Each tablet for oral administration contains 1 mg ergotamine tartrate, USP, and 100 mg caffeine, USP.

ERGOTAMINE TARTRATE:

(C 33H 35N 5O 5) 2• C 4H 6O 6

M.W. 1313.41

Ergotaman-3’,6’,18-trione, 12’-hydroxy-2’-methyl-5’-(phenyl-methyl)-, (5’α), [R-(R*, R*)]-2,3-dihydroxy-butanedioate (2:1) (salt)

CAFFEINE:

C 8H 10N 4O 2 (anhydrous)

M.W. 194.19

1 H-Purine-2,6-dione, 3,7-dihydro-1,3,7-trimethyl-

Inactive ingredients include colloidal silicon dioxide, crospovidone, magnesium stearate, and microcrystalline cellulose. Film coating includes the following ingredients: macrogol/PEG 3350, polyvinyl alcohol, purified water, talc, titanium dioxide, FD&C blue #2 aluminum lake, FD&C red #40 aluminum lake, and FD&C yellow #5 tartrazine aluminum lake.

Ergotamine is an alpha adrenergic blocking agent with a direct stimulating effect on the smooth muscle of peripheral and cranial blood vessels and produces depression of central vasomotor centers. The compound also has the properties of serotonin antagonism. In comparison to hydrogenated ergotamine, the adrenergic blocking actions are less pronounced and vasoconstrictive actions are greater.

Caffeine, also a cranial vasoconstrictor, is added to further enhance the vasoconstrictive effect without the necessity of increasing ergotamine dosage.

Many migraine patients experience excessive nausea and vomiting during attacks, making it impossible for them to retain any oral medication. In such cases, therefore, the only practical means of medication is through the rectal route where medication may reach the cranial vessels directly, evading the splanchnic vasculature and the liver.

Ergotamine tartrate and caffeine tablets are indicated as therapy to abort or prevent vascular headache; e.g., migraine, migraine variants or so-called “histaminic cephalalgia.”

Coadministration of ergotamine with potent CYP 3A4 inhibitors (ritonavir, nelfinavir, indinavir, erythromycin, clarithromycin, and troleandomycin) has been associated with acute ergot toxicity (ergotism) characterized by vasospasm and ischemia of the extremities (see PRECAUTIONS: Drug Interactions), with some cases resulting in amputation. There have been rare reports of cerebral ischemia in patients on protease inhibitor therapy when ergotamine tartrate and caffeine tablets was coadministered, at least one resulting in death. Because of the increased risk of ergotism and other serious vasospastic adverse events, ergotamine use is contraindicated with these drugs and other potent inhibitors of CYP 3A4 (e.g., ketoconazole, itraconazole) (see WARNINGS: CYP 3A4 Inhibitors).

Ergotamine tartrate and caffeine tablets may cause fetal harm when administered to pregnant women. Ergotamine tartrate and caffeine tablets is contraindicated in women who are or may become pregnant. If this drug is used during pregnancy or if the patient becomes pregnant while taking this product, the patient should be apprised of the potential hazard to the fetus.

Peripheral vascular disease, coronary heart disease, hypertension, impaired hepatic or renal function and sepsis.

Hypersensitivity to any of the components.

This product contains FD&C Yellow No. 5 (tartrazine) which may cause allergic-type reactions (including bronchial asthma) in certain susceptible persons. Although the overall incidence of FD&C Yellow No. 5 (tartrazine) sensitivity in the general population is low, it is frequently seen in patients who also have aspirin hypersensitivity.

Cardiovascular: Vasoconstrictive complications of a serious nature may occur at times. These include ischemia, cyanosis, absence of pulse, cold extremities, gangrene, precordial distress and pain, EKG changes and muscle pains. Although these effects occur most commonly with long-term therapy at relatively high doses, they have also been reported with short-term or normal doses. Other cardiovascular adverse effects include transient tachycardia or bradycardia and hypertension.

Gastrointestinal: Nausea and vomiting

Neurological: Paresthesias, numbness, weakness, and vertigo

Allergic: Localized edema and itching.

Fibrotic Complications: (see WARNINGS).

To report SUSPECTED ADVERSE REACTIONS, call 1-855-899-4237, or contact FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

There have been reports of drug abuse and psychological dependence in patients on ergotamine tartrate and caffeine tablets therapy. Due to the chronicity of vascular headaches, it is imperative that patients be advised not to exceed recommended dosages with long-term use to avoid ergotism (see PRECAUTIONS).

The toxic effects of an acute overdosage of ergotamine tartrate and caffeine tablets are due primarily to the ergotamine component. The amount of caffeine is such that its toxic effects will be overshadowed by those of ergotamine. Symptoms include vomiting; numbness, tingling, pain and cyanosis of the extremities associated with diminished or absent peripheral pulses; hypertension or hypotension; drowsiness, stupor, coma, convulsions and shock. A case has been reported of reversible bilateral papillitis with ring scotomata in a patient who received five times the recommended daily adult dose over a period of 14 days.

Treatment consists of removal of the offending drug by induction of emesis, gastric lavage, and catharsis. Maintenance of adequate pulmonary ventilation, correction of hypotension, and control of convulsions and blood pressure are important considerations. Treatment of peripheral vasospasm should consist of warmth, but not heat, and protection of the ischemic limbs. Vasodilators may be beneficial but caution must be exercised to avoid aggravating an already existent hypotension.

Procedure: For the best results, dosage should start at the first sign of an attack. Adults: Take 2 tablets at the start of attack; 1 additional tablet every ½ hour, if needed for full relief (maximum 6 tablets per attack, 10 per week).

Maximum Adult Dosage:

Total daily dose for any one attack should not exceed 6 tablets. Total weekly dosage should not exceed 10 tablets. Ergotamine tartrate and caffeine tablets should not be used for chronic daily administration. In carefully selected patients, with due consideration of maximum dosage recommendations, administration of the drug at bedtime may be an appropriate short-term preventive measure.

Ergotamine tartrate and caffeine tablets, USP for oral administration are available as:

1 mg/100 mg: beige (film coated), round, convex face tablets, debossed “123” on one side and “MH” on the other side.

Bottles of 100......NDC 24470-917-10

Bottles of 40 .......NDC 24470-917-40

Store at 20° to 25°C (68° to 77°F) (see USP Controlled Room Temperature).

Dispense in a tight, light-resistant container.

KEEP OUT OF THE REACH OF CHILDREN.

Distributed by

Cintex Services, LLC

Dallas, TX 75243

Manufactured by

MIKART, LLC

Atlanta, GA 30318

Code 1098C00

Rev. 11/24