helidac

How long does Bismuth Subsalicylate and Metronidazole and Tetracycline Hydrochloride stay in your body?

The elimination half-life of bismuth subsalicylate and metronidazole and tetracycline hydrochloride is about 8 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 average for healthy adults with normal kidney and liver function; the half-life is much longer in newborns (roughly 22 to 109 hours, longer the more premature the baby). Metronidazole has an active metabolite (hydroxy-metronidazole) whose levels build up in older adults (40-80% higher) and in severe kidney disease, though the label does not give a separate half-life for it.

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: FLAGYL (metronidazole) label, DailyMed.

Frequently asked questions

Is there a coupon or discount for Helidac?

pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Helidac. 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 Helidac?

Helidac is marketed by Casper Pharma LLC. You can see Casper Pharma LLC's full profile, rating, and other products on pharmaranks.

Is Helidac a brand-name or generic drug?

Helidac is a brand-name product with the active ingredient Bismuth Subsalicylate and Metronidazole and Tetracycline Hydrochloride. Lower-cost generic equivalents containing Bismuth Subsalicylate and Metronidazole and Tetracycline Hydrochloride are available — ask your pharmacist.

Is Helidac available over the counter?

No. Helidac 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 Helidac come in?

Helidac is currently marketed as tablet, chewable, tablet and capsule, per the FDA's National Drug Code Directory.

Is Helidac FDA-registered?

Helidac is on record with the U.S. FDA under application number NDA050719. You can verify this on its official FDA label.