azo gantanol

How long does Phenazopyridine Hydrochloride and Sulfamethoxazole stay in your body?

The elimination half-life of phenazopyridine hydrochloride and sulfamethoxazole is about 10 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. The FDA label states the mean serum half-life of sulfamethoxazole is 10 hours (co-formulated with trimethoprim, whose half-life is 8 to 10 hours). Half-life is prolonged in patients with severely impaired renal function, requiring dosage adjustment; the elderly, who often have reduced kidney function, may also clear it more slowly. Sulfamethoxazole is not a prodrug; it is partly metabolized to an inactive N-acetylated metabolite that does not outlast the parent. Half-life is not the same as a drug-test detection window — the drug can remain detectable longer than a single half-life implies.

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: DailyMed - Sulfamethoxazole and Trimethoprim Tablet (FDA label).

Frequently asked questions

How much does Azo Gantanol 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 $4.82 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.

Is there a coupon or discount for Azo Gantanol?

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

Azo Gantanol is marketed by Roche. You can see Roche's full profile, rating, and other products on pharmaranks.

Is Azo Gantanol a brand-name or generic drug?

Azo Gantanol is a brand-name product with the active ingredient Phenazopyridine Hydrochloride and Sulfamethoxazole.

Is Azo Gantanol available over the counter?

No. Azo Gantanol 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 Azo Gantanol come in?

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

Is Azo Gantanol FDA-registered?

Azo Gantanol is on record with the U.S. FDA under application number NDA013294. You can verify this on its official FDA label.