Label: BIMATOPROST- bimatoprost solution/ drops

  • NDC Code(s): 42571-128-21, 42571-128-28, 42571-128-35
  • Packager: Micro Labs Limited
  • Category: HUMAN PRESCRIPTION DRUG LABEL
  • DEA Schedule: None
  • Marketing Status: Abbreviated New Drug Application

Drug Label Information

Updated October 23, 2020

If you are a consumer or patient please visit this version.

  • HIGHLIGHTS OF PRESCRIBING INFORMATION
    These highlights do not include all the information needed to use BIMATOPROST OPHTHALMIC SOLUTION safely and effectively. See full prescribing information for BIMATOPROST OPHTHALMIC SOLUTION.

    BIMATOPROST ophthalmic solution for topical ophthalmic use

    Initial U.S. Approval: 2001

    INDICATIONS AND USAGE

    Bimatoprost ophthalmic solution 0.03% is a prostaglandin analog indicated for the reduction of elevated intraocular pressure in patients with open angle glaucoma or ocular hypertension. (1)

    DOSAGE AND ADMINISTRATION

     One drop in the affected eye(s) once daily in the evening. (2) 

    DOSAGE FORMS AND STRENGTHS


    Ophthalmic solution containing 0.1 mg/mL bimatoprost. (3)

    CONTRAINDICATIONS

    Hypersensitivity. (4)

    WARNINGS AND PRECAUTIONS

    • Pigmentation: Pigmentation of the iris, periorbital tissue (eyelid) and eyelashes can occur. Iris pigmentation is likely to be permanent. (5.1)
    • Eyelash Changes: Gradual change to eyelashes including increased length, thickness and number of lashes. Usually reversible. (5.2)

    ADVERSE REACTIONS


    Most common adverse reaction is conjunctival hyperemia (45%). (6.1)


    To report SUSPECTED ADVERSE REACTIONS, contact Micro Labs Limited at 1-855-839-8195 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

    USE IN SPECIFIC POPULATIONS



    Use in pediatric patients below the age of 16 years is not recommended because of potential safety concerns related to increased pigmentation following long-term chronic use. (8.4)


    See 17 for PATIENT COUNSELING INFORMATION.

    Revised: 08/2019


    Revised: 10/2020

  • Table of Contents
  • 1 INDICATIONS AND USAGE


    Bimatoprost ophthalmic solution 0.03% is indicated for the reduction of elevated intraocular pressure in patients with open angle glaucoma or ocular hypertension.

  • 2 DOSAGE AND ADMINISTRATION



    The recommended dosage is one drop in the affected eye(s) once daily in the evening. Bimatoprost ophthalmic solution 0.03%  should not be administered more than once daily since it has been shown that more frequent administration of prostaglandin analogs may decrease the intraocular pressure lowering effect.


    Reduction of the intraocular pressure starts approximately 4 hours after the first administration with maximum effect reached within approximately 8 to 12 hours.


    Bimatoprost ophthalmic solution 0.03% may be used concomitantly with other topical ophthalmic drug products to lower intraocular pressure. If more than one topical ophthalmic drug is being used, the drugs should be administered at least five (5) minutes apart.





  • 3 DOSAGE FORMS AND STRENGTHS


    Ophthalmic solution containing bimatoprost 0.3 mg/mL.

  • 4 CONTRAINDICATIONS


    Bimatoprost Bimatoprost ophthalmic solution 0.03% is contraindicated in patients with hypersensitivity to bimatoprost or to any of the ingredients [see Adverse Reactions (6.2)].

  • 5 WARNINGS AND PRECAUTIONS

    5.1 Pigmentation

    Bimatoprost ophthalmic solution has been reported to cause changes to pigmented tissues. The most frequently reported changes have been increased pigmentation of the iris, periorbital tissue (eyelid) and eyelashes. Pigmentation is expected to increase as long as bimatoprost is administered. The pigmentation change is due to increased melanin content in the melanocytes rather than to an increase in the number of melanocytes. After discontinuation of bimatoprost, pigmentation of the iris is likely to be permanent, while pigmentation of the periorbital tissue and eyelash changes have been reported to be reversible in some patients. Patients who receive treatment should be informed of the possibility of increased pigmentation. The long term effects of increased pigmentation are not known.


    Iris color change may not be noticeable for several months to years. Typically, the brown pigmentation around the pupil spreads concentrically towards the periphery of the iris and the entire iris or parts of the iris become more brownish. Neither nevi nor freckles of the iris appear to be affected by treatment. While treatment with bimatoprost ophthalmic solution 0.03% can be continued in patients who develop noticeably increased iris pigmentation, these patients should be examined regularly.

    5.2 Eyelash Changes


    Bimatoprost ophthalmic solution 0.03% may gradually change eyelashes and vellus hair in the treated eye. These changes include increased length, thickness, and number of lashes. Eyelash changes are usually reversible upon discontinuation of treatment.

    5.3 Intraocular Inflammation


    Prostaglandin analogs, including bimatoprost, have been reported to cause intraocular inflammation. In addition, because these products may exacerbate inflammation, caution should be used in patients with active intraocular inflammation (e.g., uveitis).

    5.4 Macular Edema


    Macular edema, including cystoid macular edema, has been reported during treatment with bimatoprost ophthalmic solution. Bimatoprost ophthalmic solution 0.03% should be used with caution in aphakic patients, in pseudophakic patients with a torn posterior lens capsule, or in patients with known risk factors for macular edema.

    5.5 Bacterial Keratitis


    There have been reports of bacterial keratitis associated with the use of multiple-dose containers of topical ophthalmic products. These containers had been inadvertently contaminated by patients who, in most cases, had a concurrent corneal disease or a disruption of the ocular epithelial surface [see patient counseling information(17)].

    5.6 Contact Lens Use

    Bimatoprost ophthalmic solution 0.03% contains benzalkonium chloride, which may be absorbed by and cause discoloration of soft contact lenses. Contact lenses should be removed prior to instillation of bimatoprost ophthal mic solution 0.03% and may be reinserted 15 minutes following its administration.


  • 6 ADVERSE REACTIONS

    The following adverse reactions are described elsewhere in the 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.


    In clinical trials, the most frequent events associated with the use of bimatoprost ophthalmic solution, 0.03% occurring in approximately 15% to 45% of patients, in descending order of incidence, included conjunctival hyperemia, growth of eyelashes, and ocular pruritus. Approximately 3% of patients discontinued therapy due to conjunctival hyperemia.


    Ocular adverse events occurring in approximately 3 to 10% of patients, in descending order of incidence, included ocular dryness, visual disturbance, ocular burning, foreign body sensation, eye pain, pigmentation of the periocular skin, blepharitis, cataract, superficial punctate keratitis, periorbital erythema, ocular irritation, and eyelash darkening. The following ocular adverse events reported in approximately 1 to 3% of patients, in descending order of incidence, included: eye discharge, tearing, photophobia, allergic conjunctivitis, asthenopia, increases in iris pigmentation, and conjunctival edema. In less than 1% of patients, intraocular inflammation was reported as iritis.


    Systemic adverse events reported in approximately 10% of patients were infections (primarily colds and upper respiratory tract infections). The following systemic adverse events reported in approximately 1to 5% of patients, in descending order of incidence, included headaches, abnormal liver function tests, asthenia and hirsutism.

    6.2 Postmarketing Experience

    The following adverse reactions have been identified during postapproval use of bimatoprost ophthal mic solution 0.03%. 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. The reactions, which have been chosen for inclusion due to either their seriousness, frequency of reporting, possible causal connection to bimatoprost ophthal mic solution 0.03%, or a combination of these factors, include: abnormal hair growth, asthma-like symptoms, dizziness, dyspnea, eyelid edema, hypersensitivity reaction including signs and symptoms of eye allergy and allergic dermatitis, hypertension, nausea, and periorbital and lid changes including deepening of the eyelid sulcus, and skin discoloration (non-periocular).

  • 8 USE IN SPECIFIC POPULATIONS

    8.1 Pregnancy

    Risk Summary


    There are no adequate and well-controlled studies of bimatoprost ophthalmic solution 0.03% admin is tration in pregn ant women. There is no increase in the r isk of major birth def ects or miscarri ages bas ed on bima toprost postmarketing experience.


    In embryofe tal develop mental studies, ad ministration of b imatoprost in pregnant mice and r ats during organogensis, resul ted in abortion and early del ivery at oral doses at least 33 t imes (mice) or 94 times (rats) the human exposure at the recommended clinical dose (b as ed on blood area under the curve [AUC] leve ls). These adverse effe cts were not observed at 2.6 times (mice) and 47 times (rats) the human exposure at the recommended clinical dose.


    In pre/postna tal develop ment studies, adm inistration of b imatoprost to pregnant rats from organogenesis to the end of la ctation resul ted in reduced g es tation leng th and fetal body we ight, and incre as ed f etal and pup mortality at oral doses at least 41 times the human syst emic exposure at the recommended clinical dose (based on blood AUC leve ls). No adverse effects were observed in rat offspring at exposures estimated at 14 times the human exposure at the recommended clinical dose (based on blood AUC levels).


    Because animal reprodu ctive studies are not always predict ive of human response bimatoprost ophthalmic solution 0.03% should be adm inistered during pregn ancy only if the po tential b enefit justif ies the potent ial risk to the f etus.


    Data


    Animal Data


    In an embryof etal deve lopment rat study, abortion was observed in pregnant rats administ ered bimatoprost orally dur ing organogenesis at 0.6 mg/kg/day (94 ti mes the human system ic exposure at the recommended human ophthalmic dose [RHOD], based on AUC). The No Observed Adverse Effe ct Level (NOAEL) for abort ion was 0.3 mg/kg/day ( es timated at 47 times the human systemic exposure at the RHOD, based on AUC). No abnormalities w ere observed in rat f etuses at doses up to 0.6 mg/kg /day.


    In an embryof etal deve lopment mouse study, abor tion and early d elivery were observed in pregnant mi ce admin is tered bima toprost orally during organog enesis at doses greater than or equal to 0.3 mg/kg/day (33 ti mes the hu man sys temic exposure  at the RHOD, based on AUC). The NOAEL for abortion and early del ivery was 0.1 mg/kg/day (2.6 times the human syst emic exposure at the RHOD, based on AUC). No abnormal ities were observed in mouse fetuses at doses up to 0.6 mg /kg/day (72 times the human systemic exposure at the RHOD, b as ed on AUC).


    In a pre/postn atal deve lopment study, tre atment of pregn ant rats with bim atoprost orally from g es tation day 7 to lac tation day 20 resul ted in reduced g es tation leng th, increased la te resorptions, fetal deaths, and postnat al pup morta lity, and reduc ed pup body w eight at doses grea ter than or equal to 0.3 mg/kg/day. Th ese effects were observed at exposur es at least 41 times the human syste mic exposure at the RHOD, based on AUC. The NOA EL for postnatal development and mating perfor mance of the offspring was 0.1 mg/kg/day ( es timated at 14 times the human systemic exposure at the RHOD, based on AUC).

    8.2 Lactation

    Risk Summary


    It is not known whether topical ocular treatment with bimatoprost ophthalmic solution 0.03% could result in sufficient systemic absorption to produce detectable quantities in human milk. In animal studies, bimatoprost has been shown to be present in breast milk of lactating rats at an intravenous dose (i.e., 1 mg/kg) 324 times the RHOD (on a m 2g/m basis), however no animal data is available at clinically relevant doses.


    The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for bimatoprost ophthalmic solution, 0.03% and any potential adverse effects on the breastfed child from bimatoprost ophthalmic solution, 0.03%.

    8.4 Pediatric Use

    Use in pediatric patients below the age of 16 years is not recommended because of potential safety concerns related to increased pigmentation following long-term chronic use.

    8.5 Geriatric Use

    No overall clinical differences in safety or effectiveness have been observed between elderly and other adult patients.

  • 10 OVERDOSAGE


    No information is available on overdosage in humans. If overdose with bimatoprost ophthalmic solution, 0.03% occurs, treatment should be symptomatic.


    In oral (by gavage) mouse and rat general toxicity studies, doses up to 100 mg/kg/day did not produce any toxicity. This dose expressed as mg/m 2 is at least 70 times higher than the accidental dose of one bottle of bimatoprost ophthalmic solution, 0.03% for a 10 kg child.

  • 11 DESCRIPTION


    Bimatoprost ophthalmic solution 0.03% is a synthetic prostamide analog with ocular hypotensive activity. Its chemical name is ( Z)-7-[(1 R,2 R,3 R,5 S)-3,5-Dihydroxy-2-[(1E,3S)-3-hydroxy-5-phenyl-1-pentenyl]cyclopentyl]-5- N-ethylheptenamide, and its molecular weight is 415.58. Its molecular formula is C 25H 37NO 4. Its chemical structure is:

       structure

    Bimatoprost is a powder, which is very soluble in ethyl alcohol and methyl alcohol and slightly soluble in water. Bimatoprost ophthalmic solution 0.03% is clear, colorless solution, practically free from particles with an osmolality of approximately 290 mOsmol/kg.


    Bimatoprost ophthalmic solution 0.03% contains Active: Bimatoprost 0.3 mg/mL; Preservative: benzalkonium chloride 0.05 mg/mL; Inactives: sodium chloride; Disodium hydrogen phosphate, heptahydrate, Citric acid monohydrate and water for injection. Sodium hydroxide and/or hydrochloric acid may be added to adjust pH. The pH during its shelf life ranges from 6.9 to 7.6.

  • 12 CLINICAL PHARMACOLOGY

    12.1 Mechanism of Action


    Bimatoprost, a prostaglandin analog, is a synthetic structural analog of prostaglandin with ocular hypotensive activity. It selectively mimics the effects of naturally occurring substances, prostamides. Bimatoprost is believed to lower intraocular pressure (IOP) in humans by increasing outflow of aqueous humor through both the trabecular meshwork and uveoscleral routes. Elevated IOP presents a major risk factor for glaucomatous field loss. The higher the level of IOP, the greater the likelihood of optic nerve damage and visual field loss.

    12.3 Pharmacokinetics

    Absorption


    After one drop of bimatoprost ophthalmic solution 0.03% was administered once daily to both eyes of 15 healthy subjects for two weeks, blood concentrations peaked within 10 minutes after dosing and were below the lower limit of detection (0.025 ng/mL) in most subjects within 1.5 hours after dosing. Mean C max and AUC 0 to 24hr values were similar on days 7 and 14 at approximately 0.08 ng/mL and 0.09 ng•hr/mL, respectively, indicating that steady state was reached during the first week of ocular dosing. There was no significant systemic drug accumulation over time.


    Distribution


    Bimatoprost is moderately distributed into body tissues with a steady-state volume of distribution of 0.67 L/kg. In human blood, bimatoprost resides mainly in the plasma. Approximately 12% of bimatoprost remains unbound in human plasma.


    Elimination


    Metabolism


    Bimatoprost is the major circulating species in the blood once it reaches the systemic circulation following ocular dosing. Bimatoprost then undergoes oxidation, N-deethylation and glucuronidation to form a diverse variety of metabolites.


    Excretion


    Following an intravenous dose of radiolabeled bimatoprost (3.12 mcg/kg) to six healthy subjects, the maximum blood concentration of unchanged drug was 12.2 ng/mL and decreased rapidly with an elimination half-life of approximately 45 minutes. The total blood clearance of bimatoprost was 1.5 L/hr/kg. Up to 67% of the administered dose was excreted in the urine while 25% of the dose was recovered in the feces.

  • 13 NONCLINICAL TOXICOLOGY

    13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility

    Carcinogenesis


    Bimatoprost was not carcinogenic in either mice or rats when administered by oral gavage for 104 weeks at doses of up to 2 mg/kg/day and 1 mg/kg/day respectively (at least 192 and 291 times the human systemic exposure at the RHOD, respectively, based on blood AUC levels).


    Mutagenesis


    Bimatoprost was not mutagenic or clastogenic in the Ames test, in the mouse lymphoma test, or in the in vivo mouse micronucleus tests.


    Impairment of Fertility


    Bimatoprost did not impair fertility in male or female rats at doses up to 0.6 mg/kg/day (at least 103 times the human systemic exposure at the RHOD, based on blood AUC levels).

  • 14 CLINICAL STUDIES


    In clinical studies of patients with open angle glaucoma or ocular hypertension with a mean baseline IOP of 26 mmHg, the IOP-lowering effect of bimatoprost ophthalmic solution, 0.03%  once daily (in the evening) was 7 to 8 mmHg.

  • 16 HOW SUPPLIED/STORAGE AND HANDLING

    Bimatoprost ophthalmic solution 0.03% is supplied sterile in white low density polyethylene 3 piece open nozzle container with cone shape, turquoise color TSTR- TEAR OFF caps available in following packs:


    2.5 mL fill in 5 mL   - NDC 42571-128-35

    5 mL fill in 10 mL      - NDC 42571-128-21

    7.5 mL fill in 10 mL - NDC 42571-128-28


    Storage: Store at 2° to 25°C (36° to 77°F).

  • 17 PATIENT COUNSELING INFORMATION

    Potential for Pigmentation


    Advise patients about the potential for increased brown pigmentation of the iris, which may be permanent. Also inform patients about the possibility of eyelid skin darkening, which may be reversible after discontinuation of bimatoprost ophthalmic solution 0.03%.


    Potential for Eyelash Changes


     Inform patients of the possibility of eyelash and vellus hair changes in the treated eye during treatment with bimatoprost ophthalmic solution 0.03%. These changes may result in a disparity between eyes in length, thickness, pigmentation, number of eyelashes or vellus hairs, and/or direction of eyelash growth. Eyelash changes are usually reversible upon discontinuation of treatment.


    Handling the Container


    Instruct patients to avoid allowing the tip of the dispensing container to contact the eye, surrounding structures, fingers, or any other surface in order to avoid contamination of the solution by common bacteria known to cause ocular infections. Serious damage to the eye and subsequent loss of vision may result from using contaminated solutions.


    When to Seek Physician Advice


    Advise patients that if they develop an intercurrent ocular condition (e.g., trauma or infection), have ocular surgery, or develop any ocular reactions, particularly conjunctivitis and eyelid reactions, they should immediately seek their physician’s advice concerning the continued use of bimatoprost ophthalmic solution 0.03%.


    Contact Lens Use


    Advise patients that bimatoprost ophthalmic solution 0.03% contains benzalkonium chloride, which may be absorbed by soft contact lenses. Contact lenses should be removed prior to instillation of bimatoprost ophthalmic solution 0.03% and may be reinserted 15 minutes following its administration.


    Use with Other Ophthalmic Drugs


    Advise patients that if more than one topical ophthalmic drug is being used, the drugs should be administered at least five (5) minutes between applications.

  • INSTRUCTIONS FOR USE:

    Bimatoprost Ophthalmic Solution 0.03%

    Before you use Bimatoprost Ophthalmic Solution 0.03% for the first time:

    1. Check to make sure that the tamper evident ring between the bottle and the cap is not broken (See Figure A). If the tamper evident ring is broken or missing, contact your pharmacist.

    Figure A
    2.Tear off the tamper evident ring (See Figure B).
    Figure B
    3. To open the bottle, remove the cap by turning it in the counterclockwise direction (See Figure C).

    Figure C

    This Instructions for Use has been approved by the U.S. Food and Drug Administration.

    Manufactured by:

    Micro Labs Limited

    Bangalore-560099. INDIA.


    Manufactured for:

    Micro Labs USA Inc.

    Basking Ridge, NJ 07920

  • PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

    NDC 42571-128-35
    Bimatoprost Ophthalmic Solution 0.03%
    For Use in the Eyes Only
    2.5 mL Label
    MICRO LABS LTD
     2.5 mL label
    NDC 42571-128-35
    Bimatoprost Ophthalmic Solution 0.03%
    For Use in the Eyes Only
    2.5 mL Carton Label
    MICRO LABS LTD
    2.5 mL carton
    NDC 42571-128-21
    Bimatoprost Ophthalmic Solution 0.03%
    For Use in the Eyes Only
    5.0 mL Label
    MICRO LABS LTD
    5 mL label

    NDC 42571-128-21
    Bimatoprost Ophthalmic Solution 0.03%
    For Use in the Eyes Only
    5.0 mL Carton Label
    MICRO LABS LTD
    5 mL carton

    NDC 42571-128-28
    Bimatoprost Ophthalmic Solution 0.03%
    For Use in the Eyes Only
    7.5 mL Label
    MICRO LABS LTD
     7.5 mL label

    NDC 42571-128-28
    Bimatoprost Ophthalmic Solution 0.03%
    For Use in the Eyes Only
    7.5 mL Carton Label
    MICRO LABS LTD 
    7.5 mL carton

  • INGREDIENTS AND APPEARANCE
    BIMATOPROST  
    bimatoprost solution/ drops
    Product Information
    Product TypeHUMAN PRESCRIPTION DRUGItem Code (Source)NDC:42571-128
    Route of AdministrationOPHTHALMIC
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    BIMATOPROST (UNII: QXS94885MZ) (BIMATOPROST - UNII:QXS94885MZ) BIMATOPROST0.3 mg  in 1 mL
    Inactive Ingredients
    Ingredient NameStrength
    SODIUM CHLORIDE (UNII: 451W47IQ8X)  
    SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE (UNII: 70WT22SF4B)  
    CITRIC ACID MONOHYDRATE (UNII: 2968PHW8QP)  
    WATER (UNII: 059QF0KO0R)  
    SODIUM HYDROXIDE (UNII: 55X04QC32I)  
    HYDROCHLORIC ACID (UNII: QTT17582CB)  
    BENZALKONIUM CHLORIDE (UNII: F5UM2KM3W7)  
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:42571-128-351 in 1 CARTON03/15/2021
    12.5 mL in 1 BOTTLE; Type 0: Not a Combination Product
    2NDC:42571-128-211 in 1 CARTON03/15/2021
    25 mL in 1 BOTTLE; Type 0: Not a Combination Product
    3NDC:42571-128-281 in 1 CARTON03/15/2021
    37.5 mL in 1 BOTTLE; Type 0: Not a Combination Product
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    ANDAANDA20250503/15/2021
    Labeler - Micro Labs Limited (862174955)
    Establishment
    NameAddressID/FEIBusiness Operations
    Micro Labs Limited677600482analysis(42571-128) , label(42571-128) , manufacture(42571-128) , pack(42571-128)