PALONOSETRON HYDROCHLORIDE - palonosetron hydrochloride injection, solution 
AuroMedics Pharma LLC

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HIGHLIGHTS OF PRESCRIBING INFORMATION

These highlights do not include all the information needed to use PALONOSETRON HYDROCHLORIDE INJECTION safely and effectively. See full prescribing information for PALONOSETRON HYDROCHLORIDE INJECTION.

PALONOSETRON HYDROCHLORIDE injection, for intravenous use
Initial U.S. Approval: 2003

INDICATIONS AND USAGE

Palonosetron hydrochloride injection is a serotonin-3 (5-HT3) receptor antagonist indicated in:
Adults for prevention of: 

  • acute and delayed nausea and vomiting associated with initial and repeat courses of moderately emetogenic cancer chemotherapy (MEC). (1)
  • acute nausea and vomiting associated with initial and repeat courses of highly emetogenic cancer chemotherapy (HEC). (1)
  • postoperative nausea and vomiting (PONV) for up to 24 hours following surgery. Efficacy beyond 24 hours has not been demonstrated (1)

Pediatric patients aged 1 month to less than 17 years for prevention of:

  • acute nausea and vomiting associated with initial and repeat courses of emetogenic cancer chemotherapy, including highly emetogenic cancer chemotherapy (HEC). (1)

DOSAGE AND ADMINISTRATION

Chemotherapy-Induced Nausea and Vomiting (2.1)

Age
Dose*
Infusion Time
Adults
0.25 mg as a single-dose
Infuse over 30 seconds beginning approximately 30 minutes before the start of chemotherapy
Pediatrics (1 month to less than 17 years)
20 micrograms per kilogram (maximum 1.5 mg) as a single-dose
Infuse over 15 minutes beginning approximately 30  minutes before the start of chemotherapy

*Note different dosing units in pediatrics


Postoperative Nausea and Vomiting (2.1)


  • The recommended adult dosage is 0.075 mg as a single intravenous dose administered over 10 seconds immediately before the induction of anesthesia.

DOSAGE FORMS AND STRENGTHS

Injection:
0.25 mg palonosetron in 5 mL (0.05 mg/mL) in a single-dose vial (3)

CONTRAINDICATIONS

Hypersensitivity to palonosetron or any of its components (4)

WARNINGS AND PRECAUTIONS

  • Hypersensitivity reactions, including anaphylaxis, and anaphylactic shock: reported in patients with or without known hypersensitivity to other selective 5-HT3 receptor antagonists. If symptoms occur, discontinue palonosetron and initiate appropriate medical treatment. (5.1)
  • Serotonin syndrome: reported with 5-HT3 receptor antagonists alone, but particularly with concomitant use of serotonergic drugs. (5.2, 7.1)

ADVERSE REACTIONS

Most common adverse reactions in

  • chemotherapy-induced nausea and vomiting in adults (≥5%) are: headache and constipation (6.1)
  • postoperative nausea and vomiting (≥ 2%) are: QT prolongation, bradycardia, headache, and constipation (6.1).

To report SUSPECTED ADVERSE REACTIONS, contact AuroMedics Pharma LLC at 1-866-850-2876 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

DRUG INTERACTIONS

Serotonergic Drugs: Monitor for serotonin syndrome; if symptoms occur, discontinue palonosetron and initiate supportive treatment. (7.1)

See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling.

Revised: 10/2021

FULL PRESCRIBING INFORMATION: CONTENTS*

1 INDICATIONS AND USAGE

2 DOSAGE AND ADMINISTRATION

2.1 Recommended Dosage

2.2 Instructions for Intravenous Administration

3 DOSAGE FORMS AND STRENGTHS

4 CONTRAINDICATIONS

5 WARNINGS AND PRECAUTIONS

5.1 Hypersensitivity Reactions

5.2 Serotonin Syndrome

6 ADVERSE REACTIONS

6.1 Clinical Trials Experience

6.2 Postmarketing Experience

7 DRUG INTERACTIONS

7.1 Serotonergic Drugs

8 USE IN SPECIFIC POPULATIONS

8.1 Pregnancy

8.2 Lactation

8.4 Pediatric Use

8.5 Geriatric Use

10 OVERDOSAGE

11 DESCRIPTION

12 CLINICAL PHARMACOLOGY

12.1 Mechanism of Action

12.2 Pharmacodynamics

12.3 Pharmacokinetics

13 NONCLINICAL TOXICOLOGY

13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility

14 CLINICAL STUDIES

14.1 Prevention of Nausea and Vomiting Associated with MEC and HEC in Adults

14.2 Prevention of Nausea and Vomiting Associated with Emetogenic Chemotherapy, Including HEC in Pediatric Patients

14.3 Prevention of Postoperative Nausea and Vomiting in Adults

16 HOW SUPPLIED/STORAGE AND HANDLING

17 PATIENT COUNSELING INFORMATION

*
Sections or subsections omitted from the full prescribing information are not listed.

FULL PRESCRIBING INFORMATION

1 INDICATIONS AND USAGE

Palonosetron hydrochloride injection is indicated in adults for prevention of:

As with other antiemetics, routine prophylaxis is not recommended in patients in whom there is little expectation that nausea and/or vomiting will occur postoperatively. In patients where nausea and vomiting must be avoided during the postoperative period, palonosetron hydrochloride injection is recommended even where the incidence of postoperative nausea and/or vomiting is low.

Palonosetron hydrochloride injection is indicated in pediatric patients 1 month to less than 17 years of age for prevention of:


2 DOSAGE AND ADMINISTRATION

2.1 Recommended Dosage

Prevention of Chemotherapy-Induced Nausea and Vomiting
The recommended dosage of palonosetron hydrochloride injection for prevention of nausea and vomiting associated with HEC and MEC in adults and associated with emetogenic chemotherapy, including HEC in pediatric patients 1 month to less than 17 years of age is shown in Table 1.

Table 1: Recommended Dosage of Palonosetron Hydrochloride Injection for the Prevention of Nausea and Vomiting Associated with Chemotherapy in Adults and Pediatric Patients 1 Month to Less than 17 Years     
*Note different dosing units in pediatrics
Age
Dose*
Infusion Time
Adults
0.25 mg as a single-dose
Infuse over 30 seconds beginning approximately 30 minutes
before the start of chemotherapy
Pediatrics (1 month to less than 17 years)
20 micrograms per kilogram (max 1.5 mg) as a single-dose
Infuse over 15 minutes beginning approximately 30 minutes
before the start of chemotherapy

Postoperative Nausea and Vomiting


The recommended dosage of palonosetron hydrochloride injection in adults for PONV is 0.075 mg administered as a single intravenous dose over 10 seconds immediately before the induction of anesthesia.

2.2 Instructions for Intravenous Administration

  • Palonosetron hydrochloride injection is supplied ready for intravenous administration at a concentration of 0.05 mg/mL (50 mcg/mL).
  • Do not mix palonosetron hydrochloride injection with other drugs.
  • Flush the infusion line with normal saline before and after administration of palonosetron hydrochloride injection.
  • Inspect palonosetron hydrochloride injection visually for particulate matter and discoloration before administration.
  • Discard unused portion.

3 DOSAGE FORMS AND STRENGTHS

Palonosetron hydrochloride injection is sterile, clear, colorless solution free from visible particles in glass vials that provide:

4 CONTRAINDICATIONS


Palonosetron hydrochloride injection is contraindicated in patients known to have hypersensitivity to palonosetron [see Warnings and Precautions (5.1)]

5 WARNINGS AND PRECAUTIONS

5.1 Hypersensitivity Reactions

Hypersensitivity reactions, including anaphylaxis and anaphylactic shock, have been reported with administration of palonosetron [see Adverse Reactions (6.2)]. These reactions occurred in patients with or without known hypersensitivity to other 5-HT3 receptor antagonists. If hypersensitivity reactions occur, discontinue palonosetron and initiate appropriate medical treatment. Do not reinitiate palonosetron in patients who have previously experienced symptoms of hypersensitivity [see Contraindications (4)].

5.2 Serotonin Syndrome

The development of serotonin syndrome has been reported with 5-HT3 receptor antagonists. Most reports have been associated with concomitant use of serotonergic drugs (e.g., selective serotonin reuptake inhibitors (SSRIs), serotonin and norepinephrine reuptake inhibitors (SNRIs), monoamine oxidase inhibitors, mirtazapine, fentanyl, lithium, tramadol, and intravenous methylene blue). Some of the reported cases were fatal. Serotonin syndrome occurring with overdose of another 5-HT3 receptor antagonist alone has also been reported. The majority of reports of serotonin syndrome related to 5-HT3 receptor antagonist use occurred in a post-anesthesia care unit or an infusion center.

Symptoms associated with serotonin syndrome may include the following combination of signs and symptoms: mental status changes (e.g., agitation, hallucinations, delirium, and coma), autonomic instability (e.g., tachycardia, labile blood pressure, dizziness, diaphoresis, flushing, hyperthermia), neuromuscular symptoms (e.g., tremor, rigidity, myoclonus, hyperreflexia, incoordination), seizures, with or without gastrointestinal symptoms (e.g., nausea, vomiting, diarrhea). Patients should be monitored for the emergence of serotonin syndrome, especially with concomitant use of palonosetron and other serotonergic drugs. If symptoms of serotonin syndrome occur, discontinue palonosetron and initiate supportive treatment. Patients should be informed of the increased risk of serotonin syndrome, especially if palonosetron is used concomitantly with other serotonergic drugs [see Drug Interactions (7.1)].

6 ADVERSE REACTIONS

Serious or otherwise clinically significant adverse reactions reported in other sections of labeling:

6.1 Clinical Trials Experience

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.

Chemotherapy-Induced Nausea and Vomiting

Adults

In double-blind randomized clinical trials for the prevention of nausea and vomiting induced by MEC or HEC, 1374 adult patients received a single-dose of palonosetron, ondansetron (Studies 1 and 3) or dolasetron (Study 2) administered 30 minutes prior to chemotherapy [see Clinical Studies (14.1)]. Adverse reactions were similar in frequency and severity in all 3 treatment groups. Common adverse reactions reported in at least 2% of patients in these trials are shown in Table 2.

Table 2: Common Adverse Reactions* in Adults with Receiving MEC (Studies 1 and 2) or HEC (Study 3)  
Adverse Reaction 
Palonosetron 0.25 mg
intravenously
(N=633)
Ondansetron
32 mg
intravenously

(N=410)
Dolasetron
100 mg intravenously
(N=194)
* Reported in at least 2% of patients in any treatment group    
   Headache
9%
8%
16%
   Constipation
5%
2%
6%
   Diarrhea
1%
2%
2%
   Dizziness
1%
2%
2%
   Fatigue
< 1%
1%
2%
   Abdominal Pain
< 1%
< 1%
2%
   Insomnia
< 1%
1%
2%

Less common adverse reactions, reported in 1% or less of patients, in Studies 1, 2 and 3 were:

  • Cardiovascular: non-sustained tachycardia, bradycardia, hypotension, hypertension, myocardial ischemia, extrasystoles, sinus tachycardia, sinus arrhythmia, supraventricular extrasystoles and QT prolongation.
  • Dermatological: allergic dermatitis, rash
  • Hearing and Vision: motion sickness, tinnitus, eye irritation and amblyopia
  • Gastrointestinal System: diarrhea, dyspepsia, abdominal pain, dry mouth, hiccups and flatulence
  • General: weakness, fatigue, fever, hot flash, flu-like syndrome
  • Liver: transient, asymptomatic increases in AST and/or ALT and bilirubin. These changes occurred predominantly in patients receiving highly emetogenic chemotherapy
  • Metabolic: hyperkalemia, electrolyte fluctuations, hyperglycemia, metabolic acidosis, glycosuria, appetite decrease, anorexia
  • Musculoskeletal: arthralgia
  • Nervous System: dizziness, somnolence, insomnia, hypersomnia, paresthesia
  • Psychiatric: anxiety, euphoric mood
  • Urinary System: urinary retention
  • Vascular: vein discoloration, vein distention

In other studies, 2 subjects experienced severe constipation following a single palonosetron dose of approximately 0.75 mg (three times the recommended dose).

Pediatrics Aged 2 Months to 17 Years

In a pediatric clinical trial, 163 pediatric cancer patients with a mean age of 8 years received a single 20 mcg/kg (maximum 1.5 mg) intravenous infusion of palonosetron 30 minutes before beginning the first cycle of emetogenic chemotherapy [see Clinical Studies (14.2)]. Adverse reactions were evaluated in pediatric patients receiving palonosetron for up to 4 chemotherapy cycles. The following adverse reactions were reported in less than 1% of patients:

  • Nervous System: headache, dizziness, dyskinesia.
  • General: infusion site pain.
  • Dermatological: allergic dermatitis, skin disorder.

Postoperative Nausea and Vomiting

The most common adverse reactions reported in at least 2% of adults receiving palonosetron 0.075 mg intravenously immediately before induction of anesthesia in 3 randomized placebo-controlled trials [see Clinical Studies (14.3)] are shown in Table 3. Rates of adverse reactions between palonosetron and placebo groups were similar. Some events are known to be associated with, or may be exacerbated by concomitant perioperative and intraoperative medications administered in this surgical population. A thorough QT/QTc study demonstrated palonosetron does not prolong the QT interval to any clinically relevant extent [see Clinical Pharmacology (12.2)].

Table 3: Common Adverse Reactions* in Trials of Adults with Postoperative Nausea and Vomiting 
* Reported in at least 2% of patients in any treatment group 
 
Adverse Reaction
Palonosetron 0.075 mg
intravenously
(N = 336)
Placebo
(N = 369)
Electrocardiogram QT prolongation
5%
3%
Bradycardia
4%
4%
Headache
3%
4%
Constipation
2%
3%

Less common adverse reactions, reported in 1% of less of patients, in these PONV clinical trials were:


  • Cardiovascular: QTc prolongation, sinus bradycardia, tachycardia, blood pressure decreased, hypotension, hypertension, arrhythmia, ventricular extrasystoles, generalized edema, ECG T wave amplitude decreased, platelet count decreased. The frequency of these adverse effects did not appear to be different from placebo.
  • Dermatological: pruritus
  • Gastrointestinal System: flatulence, dry mouth, upper abdominal pain, salivary hypersecretion, dyspepsia, diarrhea, intestinal hypomotility, anorexia
  • General: chills
  • Liver: increases in AST and/or ALT, hepatic enzyme increased
  • Metabolic: hypokalemia, anorexia
  • Nervous System: dizziness
  • Respiratory: hypoventilation, laryngospasm
  • Urinary System: urinary retention

6.2 Postmarketing Experience

The following adverse reactions have been identified during postapproval use of palonosetron HCl. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.

  • Hypersensitivity reactions: including dyspnea, bronchospasm, swelling/edema, erythema, pruritus, rash, urticaria, anaphylaxis and anaphylactic shock [see Warnings and Precautions (5.1)]
  • Injection site reactions: including burning, induration, discomfort and pain

7 DRUG INTERACTIONS

7.1 Serotonergic Drugs

Serotonin syndrome (including altered mental status, autonomic instability, and neuromuscular symptoms) has been described following the concomitant use of 5-HT3 receptor antagonists and other serotonergic drugs, including selective serotonin reuptake inhibitors (SSRIs) and serotonin and noradrenaline reuptake inhibitors (SNRIs). Monitor for the emergence of serotonin syndrome. If symptoms occur, discontinue palonosetron and initiate supportive treatment [see Warnings and Precautions (5.2)].

8 USE IN SPECIFIC POPULATIONS

8.1 Pregnancy

Risk Summary


There are no available data on palonosetron HCl use in pregnant women to inform a drug-associated risk.

In animal reproduction studies, no effects on embryo-fetal development were observed with the administration of oral palonosetron HCl during the period of organogenesis at doses up to 1,894 and 3,789 times the recommended human intravenous dose in rats and rabbits, respectively (see Data).

The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively.

Data

Animal Data

In animal reproduction studies, no effects on embryo-fetal development were observed in pregnant rats given oral palonosetron HCl at doses up to 60 mg/kg/day (1,894 times the recommended human intravenous dose based on body surface area) or pregnant rabbits given oral doses up to 60 mg/kg/day (3,789 times the recommended human intravenous dose based on body surface area) during the period of organogenesis.

8.2 Lactation

Risk Summary

There are no data on the presence of palonosetron in human milk, the effects of palonosetron on the breastfed infant, or the effects of palonosetron on milk production. The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for palonosetron and any potential adverse effect on the breastfed infant from palonosetron or from the underlying maternal condition.

8.4 Pediatric Use

Chemotherapy-Induced Nausea and Vomiting

Safety and effectiveness of palonosetron have been established in pediatric patients aged 1 month to less than 17 years for the prevention of acute nausea and vomiting associated with initial and repeat courses of emetogenic cancer chemotherapy, including HEC. Use is supported by a clinical trial where 165 pediatric patients aged 2 months to less than 17 years were randomized to receive a single dose of palonosetron 20 mcg/kg (maximum 1.5 mg) administered as an intravenous infusion 30 minutes prior to the start of emetogenic chemotherapy [see Clinical Studies (14.2)]. While this study demonstrated that pediatric patients require a higher palonosetron dose than adults to prevent chemotherapy-induced nausea and vomiting, the safety profile is consistent with the established profile in adults [see Adverse Reactions (6.1)].

Safety and effectiveness of palonosetron in neonates (less than 1 month of age) have not been established.

Postoperative Nausea and Vomiting Studies

Safety and effectiveness have not been established in pediatric patients for prevention of postoperative nausea and vomiting. Two pediatric trials were performed.

Pediatric Study 1, a dose finding study was conducted to compare two doses of palonosetron, 1 mcg/kg (maximum 0.075 mg) versus 3 mcg/kg (maximum 0.25 mg). A total of 150 pediatric surgical patients participated, age range 1 month to less than 17 years. No dose response was observed.

Pediatric Study 2, a multicenter, double-blind, double-dummy, randomized, parallel group, active control, single-dose non-inferiority study, compared intravenous palonosetron HCl (1 mcg/kg, maximum 0.075 mg) versus intravenous ondansetron. A total of 670 pediatric surgical patients participated, age 30 days to less than 17 years. The primary efficacy endpoint, Complete Response (CR: no vomiting, no retching, and no antiemetic rescue medication) during the first 24 hours postoperatively was achieved in 78.2% of patients in the palonosetron group and 82.7% in the ondansetron group. Given the pre-specified non-inferiority margin of -10%, the stratum adjusted Mantel-Haenszel statistical non-inferiority confidence interval for the difference in the primary endpoint, complete response (CR), was [-10.5, 1.7%], therefore non-inferiority was not demonstrated. Adverse reactions to palonosetron were similar to those reported in adults.

8.5 Geriatric Use

Of the 1374 adult cancer patients in clinical studies of intravenously administered palonosetron HCl, 316 (23%) were 65 years and over, while 71 (5%) were at least 75 years and over. Of the 1520 adult patients in clinical studies of intravenously administered palonosetron HCl, 73 (5%) were at least 65 years old [see Clinical Studies (14.1, 14.3)]. No overall differences in safety or effectiveness were observed between these subjects and younger subjects, but greater sensitivity in some older individuals cannot be ruled out. Population pharmacokinetics analysis did not reveal any differences in palonosetron pharmacokinetics between cancer patients 65 years of age and older compared to younger patients [see Clinical Pharmacology (12.3)]. No dose adjustment is required for geriatric patients.

10 OVERDOSAGE

There is no known antidote to palonosetron. Overdose should be managed with supportive care.

Dialysis studies have not been performed, however, due to the large volume of distribution, dialysis is unlikely to be an effective treatment for palonosetron overdose. A single intravenous dose of palonosetron HCl at 30 mg/kg (947 and 474 times the human dose for rats and mice, respectively, based on body surface area) was lethal to rats and mice. The major signs of toxicity were convulsions, gasping, pallor, cyanosis and collapse.

11 DESCRIPTION

Palonosetron hydrochloride injection contains palonosetron as palonosetron HCl, an antiemetic and antinauseant agent. It is a serotonin-3 (5-HT3) receptor antagonist with a strong binding affinity for this receptor. Chemically, palonosetron hydrochloride is: (3aS)-2-[(S)-1-Azabicyclo [2.2.2]oct-3-yl]-2,3,3a,4,5,6-hexahydro-1-oxo-1Hbenz[de]isoquinoline hydrochloride. The molecular formula is C19H24N2O•HCl, with a molecular weight of 332.87. Palonosetron hydrochloride exists as a single isomer and has the following structural formula:

Palonosetron Hydrochloride Chemical Structure

Palonosetron hydrochloride is a white to off-white crystalline powder. It is freely soluble in water, soluble in propylene glycol, and slightly soluble in ethanol and 2-propanol.

Palonosetron hydrochloride injection is a sterile, clear, colorless, non-pyrogenic, isotonic, buffered solution free from visible particles for intravenous administration. Palonosetron hydrochloride injection is available as a 5 mL single-dose vial.

Each 5 mL vial contains 0.25 mg palonosetron (equivalent to 0.28 mg palonosetron HCl), 207.5 mg mannitol, disodium edetate and citrate buffer in water for intravenous administration.

The pH of the solution in the 5 mL vial is 4.5 to 5.5.

12 CLINICAL PHARMACOLOGY

12.1 Mechanism of Action

Palonosetron is a 5-HT3 receptor antagonist with a strong binding affinity for this receptor and little or no affinity for other receptors.

Cancer chemotherapy may be associated with a high incidence of nausea and vomiting, particularly when certain agents, such as cisplatin, are used. 5-HT3 receptors are located on the nerve terminals of the vagus in the periphery and centrally in the chemoreceptor trigger zone of the area postrema. It is thought that chemotherapeutic agents produce nausea and vomiting by releasing serotonin from the enterochromaffin cells of the small intestine and that the released serotonin then activates 5-HT3 receptors located on vagal afferents to initiate the vomiting reflex.

Postoperative nausea and vomiting is influenced by multiple patient, surgical and anesthesia related factors and is triggered by release of 5-HT in a cascade of neuronal events involving both the central nervous system and the gastrointestinal tract. The 5-HT3 receptor has been demonstrated to selectively participate in the emetic response.

12.2 Pharmacodynamics

Cardiac Electrophysiology

The effect of intravenous palonosetron on blood pressure, heart rate, and ECG parameters including QTc were comparable to intravenous ondansetron and dolasetron in CINV clinical trials. In PONV clinical trials the effect of palonosetron on the QTc interval was no different from placebo. In non-clinical studies palonosetron possesses the ability to block ion channels involved in ventricular de- and re-polarization and to prolong action potential duration.

At a dose of 9 times the maximum recommended adult dose, palonosetron does not prolong the QT interval to any clinically relevant extent.

12.3 Pharmacokinetics

After intravenous dosing of palonosetron HCl in healthy subjects and cancer patients, an initial decline in palonosetron plasma concentrations is followed by a slow elimination from the body. Mean maximum plasma concentration (Cmax) and area under the concentration-time curve (AUC0-∞) are generally dose-proportional over the dose range of 0.3 to 90 mcg/kg in healthy subjects and in cancer patients. Following a single intravenous dose of palonosetron HCl at 3 mcg/kg (or 0.21 mg/70 kg) to six cancer patients, mean (±SD) maximum plasma concentration was estimated to be 5,630 ± 5,480 ng/L and mean AUC was 35.8 ± 20.9 h•mcg/L.

Following intravenous administration of palonosetron 0.25 mg once every other day for 3 doses in 11 cancer patients, the mean increase in plasma palonosetron concentration from Day 1 to Day 5 was 42 ± 34%. Following intravenous administration of palonosetron 0.25 mg once daily for 3 days in 12 healthy subjects, the mean (±SD) increase in plasma palonosetron concentration from Day 1 to Day 3 was 110 ± 45%.

After intravenous dosing of palonosetron in patients undergoing surgery (abdominal surgery or vaginal hysterectomy), the pharmacokinetic characteristics of palonosetron were similar to those observed in cancer patients.

Distribution

Palonosetron has a volume of distribution of approximately 8.3 ± 2.5 L/kg. Approximately 62% of palonosetron is bound to plasma proteins.

Elimination

After a single intravenous dose of 10 mcg/kg [14C]-palonosetron, approximately 80% of the dose was recovered within 144 hours in the urine with palonosetron representing approximately 40% of the administered dose. In healthy subjects, the total body clearance of palonosetron was 0.16 ± 0.035 L/h/kg and renal clearance was 0.067 ± 0.018 L/h/kg. Mean terminal elimination half-life is approximately 40 hours.

Metabolism

Palonosetron is eliminated by multiple routes with approximately 50% metabolized to form two primary metabolites: N-oxide-palonosetron and 6-S-hydroxy-palonosetron. These metabolites each have less than 1% of the 5-HT3 receptor antagonist activity of palonosetron. In vitro metabolism studies have suggested that CYP2D6 and to a lesser extent, CYP3A4 and CYP1A2 are involved in the metabolism of palonosetron. However, clinical pharmacokinetic parameters are not significantly different between poor and extensive metabolizers of CYP2D6 substrates.

Specific Populations

Pediatric Patients

Pharmacokinetic data was obtained from a subset of pediatric cancer patients that received 10 mcg/kg or 20 mcg/kg as a single intravenous dose of palonosetron. When the dose was increased from 10 mcg/kg to 20 mcg/kg a dose-proportional increase in mean AUC was observed. Peak plasma concentrations (CT) reported at the end of the 15 minute infusion of 20 mcg/kg were highly variable in all age groups and tended to be lower in patients less than 6 years than in older patients as shown in Table 4. The median half-life was 30 hours in overall age groups and ranged from about 20 to 30 hours across age groups after administration of 20 mcg/kg.

The total body clearance (L/h/kg) in patients 12 to 17 years old was similar to that in healthy adults. There are no apparent differences in volume of distribution when expressed as L/kg.


Table 4: Pharmacokinetics Parameters in Pediatric Cancer Patients following Intravenous Infusion of 20 mcg/kg Palonosetron Over 15 minutes 
a Geometric Mean (CV) except for t1/2 which is median values
b CT is the plasma palonosetron concentration at the end of the 15 minute infusion
c Clearance and Vss calculated from 10 and 20 mcg/kg and are weight adjusted     
PK Parameter a
Pediatric Age Group
Less than 2 years
2 years to less than 6 years
6 years to less than 12 years
12 years to less than 17 years
 
N = 12
N = 42
N = 38
N = 44
CTb, ng/L
9025 (197)
9414 (252)
16275 (203)
11831 (176)
 
 
N = 5
N = 7
N = 10
AUC0-∞, h•mcg/L
 
103.5 (40.4)
98.7 (47.7)
124.5 (19.1)
 
N = 6
N = 14
N = 13
N = 19
Clearance c, L/h/kg
0.31 (34.7)
0.23 (51.3)
0.19 (46.8)
0.16 (27.8)
Vss c, L/kg
6.08 (36.5)
5.29 (57.8)
6.26 (40.0)
6.20 (29.0)

Racial or Ethnic Groups

The pharmacokinetics of palonosetron were characterized in 24 healthy Japanese subjects over an intravenous dose range of 3 to 90 mcg/kg. Total body clearance was 25% higher in Japanese subjects compared to Whites, however, this increase is not considered to be clinically meaningful.

Patients with Renal Impairment

Mild to moderate renal impairment does not significantly affect palonosetron pharmacokinetic parameters. Total systemic exposure increased by approximately 28% in patients with severe renal impairment relative to healthy subjects. This increase is not considered clinically meaningful.

Patients with Hepatic Impairment

Hepatic impairment does not significantly affect total body clearance of palonosetron compared to the healthy subjects.

Drug Interaction Studies

In vitro studies indicated that palonosetron is not an inhibitor of CYP1A2, CYP2A6, CYP2B6, CYP2C9, CYP2D6, CYP2E1 and CYP3A4/5 (CYP2C19 was not investigated) nor does it induce the activity of CYP1A2, CYP2D6, or CYP3A4/5. Therefore, the potential for clinically significant drug interactions with palonosetron appears to be low.

Dexamethasone

Coadministration of 0.25 mg palonosetron and 20 mg dexamethasone administered intravenously in healthy subjects revealed no pharmacokinetic drug-interactions between palonosetron and dexamethasone.

Oral Aprepitant

In an interaction study in healthy subjects where a single 0.25 mg intravenous dose of palonosetron was administered on day 1 and oral aprepitant for 3 days (125 mg/80 mg/80 mg), the pharmacokinetics of palonosetron were not significantly altered (AUC: no change, Cmax: 15% increase).

Metoclopramide

A study in healthy subjects involving a single 0.75 mg intravenous dose of palonosetron and steady state oral metoclopramide (10 mg four times daily) demonstrated no significant pharmacokinetic interaction.

Corticosteroids, Analgesics, Antiemetics/Antinauseants, Antispasmodics and Anticholinergic Agents

In controlled clinical trials, palonosetron has been safely administered with corticosteroids, analgesics, antiemetics/antinauseants, antispasmodics and anticholinergic agents.

13 NONCLINICAL TOXICOLOGY

13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility

In a 104-week carcinogenicity study in CD-1 mice, animals were treated with oral doses of palonosetron HCl at 10, 30 and 60 mg/kg/day. Treatment with palonosetron was not tumorigenic. The highest tested dose produced a systemic exposure to palonosetron (Plasma AUC) of about 150 to 289 times the human exposure (AUC = 29.8 h•mcg/L) at the recommended intravenous dose of 0.25 mg. In a 104-week carcinogenicity study in Sprague-Dawley rats, male and female rats were treated with oral doses of 15, 30 and 60 mg/kg/day and 15, 45 and 90 mg/kg/day, respectively. The highest doses produced a systemic exposure to palonosetron (Plasma AUC) of 137 and 308 times the human exposure at the recommended dose. Treatment with palonosetron produced increased incidences of adrenal benign pheochromocytoma and combined benign and malignant pheochromocytoma, increased incidences of pancreatic Islet cell adenoma and combined adenoma and carcinoma and pituitary adenoma in male rats. In female rats, it produced hepatocellular adenoma and carcinoma and increased the incidences of thyroid C-cell adenoma and combined adenoma and carcinoma.

Palonosetron was not genotoxic in the Ames test, the Chinese hamster ovarian cell (CHO/HGPRT) forward mutation test, the ex vivo hepatocyte unscheduled DNA synthesis (UDS) test or the mouse micronucleus test. It was, however, positive for clastogenic effects in the Chinese hamster ovarian (CHO) cell chromosomal aberration test.

Palonosetron HCl at  oral doses up to 60 mg/kg/day (about 1894 times the recommended human intravenous dose based on body surface area) was found to have no effect on fertility and reproductive performance of male and female rats.

14 CLINICAL STUDIES

14.1 Prevention of Nausea and Vomiting Associated with MEC and HEC in Adults

Efficacy of a single intravenous dose of palonosetron injection in preventing acute and delayed nausea and vomiting associated with MEC or HEC were studied in 4 trials. In these double-blind studies, complete response rates (no emetic episodes and no rescue medication) and other efficacy parameters were assessed through at least 120 hours after administration of chemotherapy. The safety and efficacy of palonosetron in repeated courses of chemotherapy was also assessed.

Moderately Emetogenic Chemotherapy

Two double-blind trials (Study 1 and Study 2) involving 1132 patients compared a single dose of palonosetron with either a single-dose ondansetron (Study 1) or dolasetron (Study 2) given 30 minutes prior to MEC, including carboplatin, cisplatin ≤ 50 mg/m2, cyclophosphamide < 1,500 mg/m2, doxorubicin > 25 mg/m2, epirubicin, irinotecan, and methotrexate > 250 mg/m2. Concomitant corticosteroids were not administered prophylactically in Study 1 and were only used by 4 to 6% of patients in Study 2. The majority of patients in these studies were women (77%), White (65%) and naïve to previous chemotherapy (54%). The mean age was 55 years.

Highly Emetogenic Chemotherapy

A double-blind, dose-ranging trial evaluated the efficacy of a single intravenous dose of palonosetron from 0.3 to 90 mcg/kg (equivalent to < 0.1 mg to 6 mg fixed dose) in 161 chemotherapy-naïve adult cancer patients receiving HEC (either cisplatin ≥ 70 mg/m2 or cyclophosphamide > 1,100 mg/m2). Concomitant corticosteroids were not administered prophylactically. Analysis of data from this trial indicates that 0.25 mg is the lowest effective dose in preventing acute nausea and vomiting associated with HEC.

A double-blind trial involving 667 patients compared a single intravenous dose of palonosetron with single intravenous dose of ondansetron (Study 3) given 30 minutes prior to HEC, including cisplatin ≥ 60 mg/m2, cyclophosphamide > 1,500 mg/m2, and dacarbazine. Corticosteroids were co-administered prophylactically before chemotherapy in 67% of patients. Of the 667 patients, 51% were women, 60% White, and 59% naïve to previous chemotherapy. The mean age was 52 years.

Efficacy Results

Studies 1, 2 and 3 show that palonosetron was effective in the prevention of nausea and vomiting associated with initial and repeat courses of MEC and HEC in the acute phase (0 to 24 hours) [Table 5]. Clinical superiority over other 5-HT3 receptor antagonists has not been adequately demonstrated in the acute phase. In Study 3, efficacy was greater when prophylactic corticosteroids were administered concomitantly.

Studies 1 and 2 show that palonosetron was effective in the prevention of nausea and vomiting associated with initial and repeat course of MEC in the delayed phase (24 to 120 hours) [Table 6] and overall phase (0 to 120 hours) [Table 7].

Table 5: Prevention of Acute Nausea and Vomiting (0 to 24 Hours) in Adults with Nausea and Vomiting Associated with MEC or HEC in Studies 1, 2 and 3: Complete Response Rates
a Intent-to-treat cohort
b 2-sided Fisher's exact test. Significance level at α = 0.025.
c These studies were designed to show non-inferiority. A lower bound greater than -15% demonstrates non-inferiority between palonosetron and comparator. 
Chemotherapy
 
Study
 
Treatment Group
 
N a
 
% with Complete Response
 
p-value b
 
97.5% Confidence Interval
Palonosetron minus Comparatorc
Table 5: Prevention of Acute Nausea and Vomiting (0 to 24 hours) in Adults with Nausea and Vomiting Associated with MEC or HEC in Studies 1, 2 and 3: Complete Response Rates

Moderately Emetogenic
1
Palonosetron 0.25 mg intravenously
189
81
0.009
Ondansetron 32 mg intravenously
185
69
2
Palonosetron 0.25 mg intravenously
189
 
63
 
NS
Dolasetron 100 mg intravenously
191
53
Highly Emetogenic
3
 
Palonosetron 0.25 mg intravenously
223
59
NS
 
Ondansetron 32 mg intravenously
221
57

Table 6: Prevention of Delayed Nausea and Vomiting (24 to 120 Hours) Associated with MEC in Adults in Studies 1 and 2: Complete Response Rates 
a Intent-to-treat cohort
b 2-sided Fisher’s exact test. Significance level at α=0.025.
c These studies were designed to show non-inferiority. A lower bound greater than –15% demonstrates non-inferiority between palonosetron and comparator.
d Ondansetron 32 mg intravenous was used in the clinical trial. Although this dose was used in the trial, it is no longer the currently recommended dose. Refer to the ondansetron prescribing information for the current recommended dose. 
Chemotherapy
 
Study
 
Treatment Group
 
N a
 
% with Complete Response
 
p-value b
 
97.5% Confidence Interval
Palonosetron minus Comparator c
Moderately Emetogenic
1
Palonosetron 0.25 mg intravenously
189
74
<0.001
Table 6: Prevention of Delayed Nausea and Vomiting (24 to 120 Hours) Associated with MEC in Adults in Studies 1 and 2: Complete Response Rates 
Ondansetron 32 mg intravenously d
185
55
2
Palonosetron 0.25 mg intravenously
189
 
54
 
0.004
Dolasetron 100 mg intravenously
191
39


Table 7: Prevention of Overall Nausea and Vomiting (0 to 120 Hours) Associated with MEC in Adults in Studies 1 and 2: Complete Response Rates 
a Intent-to-treat cohort
b 2-sided Fisher's exact test. Significance level at α = 0.025.
c These studies were designed to show non-inferiority. A lower bound greater than -15% demonstrates non-inferiority between palonosetron and comparator.
d Ondansetron 32 mg intravenously was used in the clinical trial. Although this dose was used in the trial, it is no longer the currently recommended dose. Refer to the ondansetron prescribing information for the current recommended dose. 
Chemotherapy
Study
Treatment Group
Na
% with Complete Response
p-value b
97.5% Confidence Interval
Palonosetron minus Comparator c
Table 7: Prevention of Overall Nausea and Vomiting (0 to 120 Hours) Associated with MEC in Adults in Studies 1 and 2: Complete Response Rates   
Moderately Emetogenic
1
Palonosetron 0.25 mg intravenously
189
 
69
<0.001
Ondansetron 32 mg intravenouslyd
185
50
2
Palonosetron 0.25 mg
intravenously
189
46
0.021
Dolasetron 100 mg intravenously
191
34

14.2 Prevention of Nausea and Vomiting Associated with Emetogenic Chemotherapy, Including HEC in Pediatric Patients

One double-blind, active-controlled clinical trial was conducted in pediatric cancer patients. The total population (N = 327) had a mean age of 8.3 years (range 2 months to 16.9 years) and were 53% male; and 96% white. Patients were randomized and received a 20 mcg/kg (maximum 1.5 mg) intravenous infusion of palonosetron 30 minutes prior to the start of emetogenic chemotherapy (followed by placebo infusions 4 and 8 hours after the dose of palonosetron) or 0.15 mg/kg of intravenous ondansetron 30 minutes prior to the start of emetogenic chemotherapy (followed by ondansetron 0.15 mg/kg infusions 4 and 8 hours after the first dose of ondansetron, with a maximum total dose of 32 mg). Emetogenic chemotherapies administered included doxorubicin, cyclophosphamide (<1500 mg/m2), ifosfamide, cisplatin, dactinomycin, carboplatin, and daunorubicin. Adjuvant corticosteroids, including dexamethasone, were administered with chemotherapy in 55% of patients.

Complete Response in the acute phase of the first cycle of chemotherapy was defined as no vomiting, no retching, and no rescue medication in the first 24 hours after starting chemotherapy. Efficacy was based on demonstrating non-inferiority of intravenous palonosetron compared to intravenous ondansetron. Non-inferiority criteria were met if the lower bound of the 97.5% confidence interval for the difference in Complete Response rates of intravenous palonosetron minus intravenous ondansetron was larger than -15%. The non-inferiority margin was 15%.

Efficacy Results

As shown in Table 8, intravenous palonosetron 20 mcg/kg (maximum 1.5 mg) demonstrated non-inferiority to the active comparator during the 0 to 24 hour time interval.

Table 8: Prevention of Acute Nausea and Vomiting (0 to 24 Hours) Associated with Emetogenic Chemotherapy in Pediatric Patients: Complete Response Rates      
a To adjust for multiplicity of treatment groups, a lower-bound of a 97.5% confidence interval was used to compare to -15%, the negative value of the non-inferiority margin.  
Palonosetron
20 mcg/kg
intravenously
(N = 165)
Ondansetron
0.15 mg/kg for 3
intravenous doses
(N = 162)
Difference [97.5%
Confidence Interval]a: Palonosetron minus intravenous Ondansetron Comparator
59.4%
58.6%
0.36% [-11.7%, 12.4%]

In patients that received palonosetron at a lower dose than the recommended dose of 20 mcg/kg, non-inferiority criteria were not met.

14.3 Prevention of Postoperative Nausea and Vomiting in Adults

In a multicenter, randomized, stratified, double-blind, parallel-group, clinical trial, palonosetron was compared to placebo for PONV in 546 patients undergoing abdominal and gynecological surgery. All patients received general anesthesia. The trial was conducted predominantly in the U.S. in the out-patient setting for patients undergoing elective gynecologic or abdominal laparoscopic surgery and stratified at randomization for the following risk factors: gender, non-smoking status, history of PONV and/or motion sickness.

Patients were randomized to receive a single dose of palonosetron 0.025 mg, 0.05 mg or 0.075 mg or placebo, each given intravenously immediately prior to induction of anesthesia. Antiemetic activity of palonosetron was evaluated during the 0 to 72 hour time period after surgery.

Of the 138 patients treated with palonosetron 0.075 mg and evaluated for efficacy, 96% were women; 66% had a history of PONV or motion sickness; 85% were non-smokers. As for race, 63% were White, 20% were Black, 15% were Hispanic, and 1% were Asian. The age of patients ranged from 21 to 74 years, with a mean age of 38 years. Three patients were greater than 65 years of age.

Co-primary efficacy measures were Complete Response (CR) defined as no emetic episode and no use of rescue medication in 0 to 24 hours and 24 to 72 hours postoperatively.  

Secondary efficacy endpoints included:

  • Complete Response (CR) 0 to 48 hours and 0 to 72 hours
  • Complete Control (CC) defined as CR and no more than mild nausea
  •  Severity of nausea (none, mild, moderate, severe)

The primary hypothesis was that at least one of the three palonosetron doses were superior to placebo.

Complete Response Rates for palonosetron 0.075 mg and placebo in this trial are described in the Table 9.

Table 9: Prevention of Postoperative Nausea and Vomiting in Adults: Complete Response Rates
a   To reach statistical significance for each co-primary endpoint, the required significance limit for the lowest p-value was p<0.017.
Δ  Difference (%): palonosetron 0.075 mg minus placebo
Treatment
 n/N (%)
Palonosetron Vs Placebo
Δ
p-valuea
  Co-primary Endpoints
   Complete Response Rate (0 to 24 hours)
    Palonosetron 0.075 mg intravenously
59/138 (42.8%)
16.8%
0.004
    Placebo
35/135 (25.9%)
 
  Complete Response Rate (24 to 72 hours)
    Palonosetron 0.075 mg intravenously
67/138 (48.6%)
7.8%
0.188
    Placebo
55/135 (40.7%)
 

Palonosetron as a single dose of 0.075 mg reduced the severity of nausea compared to placebo. Analyses of other secondary endpoints indicate that palonosetron 0.075 mg was numerically better than placebo, however, statistical significance was not formally demonstrated.

A randomized, double-blind, multicenter, placebo-controlled, dose ranging study was performed to evaluate palonosetron for the PONV following abdominal or vaginal hysterectomy. Five intravenous doses (0.1, 0.3, 1, 3 and 30 mcg/kg) were evaluated in a total of 381 intent-to-treat patients. The primary efficacy measure was the proportion of patients with CR in the first 24 hours after recovery from surgery. The lowest effective dose was palonosetron 1 mcg/kg (approximately 0.075 mg) which had a CR rate of 44% versus 19% for placebo, p = 0.004 and significantly reduced the severity of nausea versus placebo, p = 0.009.

16 HOW SUPPLIED/STORAGE AND HANDLING

Palonosetron hydrochloride injection is a sterile, clear, colorless, non pyrogenic, isotonic, buffered solution free from visible particles for intravenous administration available in glass vials packaged as follows.

0.25 mg (free base)/5 mL (0.05 mg (free base)/mL):

5 mL Single-Dose Vials,
packaged in cartons of 1                                    NDC 55150-186-05

Storage
 

The vial stopper is not made with natural rubber latex.

17 PATIENT COUNSELING INFORMATION

Advise the patient or caregiver to read the FDA-approved patient labeling (Patient Information).

Hypersensitivity Reactions

Advise patients that hypersensitivity reactions, including anaphylaxis and anaphylactic shock, have been reported in patients with or without known hypersensitivity to other 5-HT3 receptor antagonists. Advise patients to seek immediate medical attention if any signs or symptoms of a hypersensitivity reaction occur with administration of palonosetron [see Warnings and Precautions (5.1)].

Serotonin Syndrome

Advise patients of the possibility of serotonin syndrome, especially with concomitant use of palonosetron and another serotonergic agent such as medications to treat depression and migraines. Advise patients to seek immediate medical attention if the following symptoms occur: changes in mental status, autonomic instability, neuromuscular symptoms with or without gastrointestinal symptoms [see Warnings and Precautions (5.2)].

Patient Information

Palonosetron Hydrochloride
(pal'' oh noe' se tron hye'' droe klor' ide)

Injection
for Intravenous Use
Rx only


Read this Patient Information before you receive palonosetron hydrochloride injection and each time you receive palonosetron hydrochloride injection. There may be new information. This information does not take the place of talking with your doctor about your medical condition or your treatment.

What is palonosetron hydrochloride injection?

 

Palonosetron hydrochloride injection is a prescription medicine called an "antiemetic."


Palonosetron hydrochloride injection is used in adults to help prevent the nausea and vomiting that happens:


Palonosetron hydrochloride injection is used in children 1 month old to less than 17 years of age to help prevent the nausea and vomiting that happens right away with certain anti-cancer medicines (chemotherapy).

Who should not receive palonosetron hydrochloride injection?

Do not receive palonosetron hydrochloride injection if you are allergic to palonosetron hydrochloride or any of the ingredients in palonosetron hydrochloride injection. See the end of this leaflet for a complete list of ingredients in palonosetron hydrochloride injection.

What should I tell my doctor before receiving palonosetron hydrochloride injection?

Before receiving palonosetron hydrochloride injection, tell your doctor about all of your medical conditions, including if you:


Tell your doctor about all of the medicines you take, including prescription and over-the-counter medicines, vitamins and herbal supplements.

Palonosetron hydrochloride injection and certain other medicines can affect each other, causing serious side effects.

How will I receive
palonosetron hydrochloride injection?

 

What are the possible side effects of palonosetron hydrochloride injection? 


Palonosetron hydrochloride injection may cause serious side effects, including:




The most common side effects in adults who receive palonosetron hydrochloride injection to help prevent nausea and vomiting that happens with certain anti-cancer medicine (chemotherapy) include: headache and constipation.

The most common side effects in adults who receive palonosetron hydrochloride injection to help prevent nausea and vomiting that happens while recovering from anesthesia after surgery include: serious or life-threatening heart rhythm changes (QT prolongation), slow heartbeat, headache, and constipation.



These are not all the possible side effects from palonosetron hydrochloride injection.

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

General information about the safe and effective use of palonosetron hydrochloride injection.

Medicines are sometimes prescribed for purposes other than those listed in a Patient Information leaflet.
You can ask your doctor or pharmacist for information about palonosetron hydrochloride injection that is written for health professionals.

What are the ingredients in palonosetron hydrochloride injection?

Active ingredient:
palonosetron hydrochloride
Inactive ingredients: mannitol, disodium edetate, and citrate buffer in water

For more information, call [1-888-238-7880].

This Patient Information has been approved by the U.S. Food and Drug Administration.


Distributed by:

AuroMedics Pharma LLC

279 Princeton-Hightstown Rd.

E. Windsor, NJ 08520


Manufactured by:

Eugia Pharma Specialities Limited

Hyderabad – 500032

India

Revised: October 2021

PACKAGE LABEL-PRINCIPAL DISPLAY PANEL-0.25 mg per 5 mL - Container Label

Rx only            NDC 55150-186-05
Palonosetron
Hydrochloride
Injection
0.25 mg per 5 mL
(0.05 mg / mL)
For Intravenous Injection only.
Sterile        5 mL Single-Dose Vial

PACKAGE LABEL-PRINCIPAL DISPLAY PANEL-0.25 mg per 5 mL - Container Label

PACKAGE LABEL-PRINCIPAL DISPLAY PANEL-0.25 mg per 5 mL - Container-Carton (1 Vial)

Rx only               NDC 55150-186-05
Palonosetron
Hydrochloride
Injection
0.25 mg per 5 mL*
(0.05 mg / mL)
For Intravenous Injection only.
Discard unused portion.
Sterile             5 mL Single-Dose Vial
AUROMEDICS
PACKAGE LABEL-PRINCIPAL DISPLAY PANEL-0.25 mg per 5 mL - Container-Carton (1 Vial)

PALONOSETRON HYDROCHLORIDE 
palonosetron hydrochloride injection, solution
Product Information
Product TypeHUMAN PRESCRIPTION DRUGItem Code (Source)NDC:55150-186
Route of AdministrationINTRAVENOUS
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
PALONOSETRON HYDROCHLORIDE (UNII: 23310D4I19) (PALONOSETRON - UNII:5D06587D6R) PALONOSETRON0.25 mg  in 5 mL
Inactive Ingredients
Ingredient NameStrength
MANNITOL (UNII: 3OWL53L36A)  
EDETATE DISODIUM (UNII: 7FLD91C86K)  
TRISODIUM CITRATE DIHYDRATE (UNII: B22547B95K)  
CITRIC ACID MONOHYDRATE (UNII: 2968PHW8QP)  
HYDROCHLORIC ACID (UNII: QTT17582CB)  
SODIUM HYDROXIDE (UNII: 55X04QC32I)  
WATER (UNII: 059QF0KO0R)  
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:55150-186-051 in 1 CARTON11/06/2018
15 mL in 1 VIAL, SINGLE-USE; Type 0: Not a Combination Product
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
ANDAANDA20470211/06/2018
Labeler - AuroMedics Pharma LLC (968961354)
Establishment
NameAddressID/FEIBusiness Operations
Eugia Pharma Specialities Limited650498244ANALYSIS(55150-186) , MANUFACTURE(55150-186)

Revised: 10/2021
Document Id: 8691a3db-8e2e-4b8b-8bd6-45df69b6874d
Set id: 42e2d437-0712-4e9c-9c2a-00093c406d62
Version: 3
Effective Time: 20211013
 
AuroMedics Pharma LLC