methergine

How long does Methylergonovine Maleate stay in your body?

The elimination half-life of methylergonovine maleate is a mean of about 3.4 hours (range 1.5 to 12.7 hours) — the time it takes the body to clear about half of it. As a rule of thumb, a medicine is mostly gone after roughly 4 to 5 half-lives, though this varies from person to person with age and kidney or liver function. This is the terminal (elimination) half-life: the label states the plasma decline is biphasic and reports a mean elimination half-life of 3.39 hours (range 1.5 to 12.7 hours), so the value given is the beta/terminal phase, not the rapid distribution phase (distribution from plasma to tissues occurs within about 2-3 minutes after IV). Methylergonovine is not a prodrug and the label names no active metabolite that outlasts the parent. It is cleared mainly by hepatic metabolism and excretion, so liver impairment would be expected to prolong the half-life, but the label does not quantify this and gives no separate half-life figures for older adults or kidney or liver impairment. The wide upper end of the range (up to 12.7 hours) reflects inter-individual variability rather than a named population.

This is general information, not medical advice. It doesn’t tell you when a drug test would read negative (tests detect substances for different, often longer, windows) or when it’s safe to take another dose — ask your pharmacist or prescriber. Source: Methylergonovine Maleate label — DailyMed (Clinical Pharmacology).

Frequently asked questions

What does Methergine treat?

Methergine (Methylergonovine Maleate) may be used to treat postpartum hemorrhage, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.

How much does Methergine cost?

Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $158.98 for 30, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins. Pharmacies pay less for a same-class option, Bromocriptine Mesylate — about $52.02 on the same basis.

Is there a coupon or discount for Methergine?

pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Methergine. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.

Who makes Methergine?

Methergine is marketed by Edison Theraps LLC. You can see Edison Theraps LLC's full profile, rating, and other products on pharmaranks.

Is Methergine a brand-name or generic drug?

Methergine is a brand-name product with the active ingredient Methylergonovine Maleate. Lower-cost generic equivalents containing Methylergonovine Maleate are available — ask your pharmacist.

Is Methergine available over the counter?

No. Methergine is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.

What forms does Methergine come in?

Methergine is currently marketed as tablet, per the FDA's National Drug Code Directory.

What class of drug is Methergine?

Methergine is classified as ergot derivative, per the FDA's Established Pharmacologic Class.

Is Methergine FDA-registered?

Methergine is on record with the U.S. FDA under application number NDA006035. You can verify this on its official FDA label.