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diupres-500

Pharmaranks rates Diupres-500 3.5/5 for recall safety — an independent score from its FDA recall history and its manufacturer's record. Diupres-500 is a combination medicine containing Chlorothiazide and Reserpine.

Chlorothiazide and Reserpine · by Merck

70/100Limited · 1 source

Based on 1 source · Recall-safety score from FDA recall history — this product's own recalls and its manufacturer's record. Not an efficacy or quality rating. methodology →

Rated against independent regulatory sources·Last updated August 19, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Chlorothiazide and Reserpine
Form
Tablet
Strength
Chlorothiazide 500MG; Reserpine 0.125MG
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
Merck
FDA application
NDA011635
Availability
Discontinued (per FDA)

Dosage forms

Tablet

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

Ask for the generic

Same active ingredient, far cheaper. Is there a generic? →

Request a 90-day supply

Bulk fills usually lower the per-dose price vs monthly refills.

Use copay cards

Manufacturer copay cards & patient-assistance programs — especially for brand drugs.

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Frequently asked questions

How is Diupres-500 rated?
pharmaranks gives Diupres-500 a composite score of 3.5 out of 5, currently based on 1 weighted source (FDA regulatory recall-safety data weighted highest). See our methodology at /how-we-rate.
Is there a coupon or discount for Diupres-500?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Diupres-500. 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 Diupres-500?
Diupres-500 is marketed by Merck. You can see Merck's full profile, rating, and other products on pharmaranks.
Is Diupres-500 a brand-name or generic drug?
Diupres-500 is a brand-name product with the active ingredient Chlorothiazide and Reserpine.
Is Diupres-500 available over the counter?
No. Diupres-500 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 Diupres-500 come in?
Diupres-500 is currently marketed as tablet, per the FDA's National Drug Code Directory.
Is Diupres-500 FDA-registered?
Diupres-500 is on record with the U.S. FDA under application number NDA011635. You can verify this on its official FDA label.
Has Diupres-500 been recalled by the FDA?
Diupres-500 has no FDA recalls recorded under its own application in the openFDA enforcement database. Its recall-safety score reflects its manufacturer's overall recall record. This is general reference, not medical advice — check the FDA recall database for the latest alerts.
Is Diupres-500 safe?
There's no single safe-or-not verdict. pharmaranks gives Diupres-500 a recall-safety score of 70/100, based on its FDA recall history (no recalls under its own FDA application) — not an efficacy or side-effect rating. Review its FDA-label side effects and warnings before use, and always consult a licensed professional.

Information is sourced from public FDA regulatory data. Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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diupres-500

70/100