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tiocystin

Tiocystin (Tiopronin) is a reducing and complexing thiol.

Tiopronin · by Casper Pharma LLC

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Tiopronin
Form
Tablet
Strength
Tiopronin 100MG · Tiopronin 200MG
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
Casper Pharma LLC
FDA application
NDA212927

Drug class

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

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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

Is there a coupon or discount for Tiocystin?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Tiocystin. 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 Tiocystin?
Tiocystin is marketed by Casper Pharma LLC. You can see Casper Pharma LLC's full profile, rating, and other products on pharmaranks.
Is Tiocystin a brand-name or generic drug?
Tiocystin is a brand-name product with the active ingredient Tiopronin.
Is Tiocystin available over the counter?
No. Tiocystin 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 Tiocystin come in?
Tiocystin is currently marketed as tablet, per the FDA's National Drug Code Directory.
What class of drug is Tiocystin?
Tiocystin is classified as reducing and complexing thiol, per the FDA's Established Pharmacologic Class.
Is Tiocystin FDA-registered?
Tiocystin is on record with the U.S. FDA under application number NDA212927. You can verify this on its official FDA label.

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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