Data updated: Mar 10, 2026
THIORIDAZINE HYDROCHLORIDE
THIORIDAZINE HYDROCHLORIDE
Approved 1983-04-14
25
Indications
--
Phase 3 Trials
42
Years on Market
Details
- Status
- Discontinued
- First Approved
- 1983-04-14
- Routes
- ORAL
- Dosage Forms
- TABLET, CONCENTRATE
Companies
Viatris PAR PHARM ANI PHARMS ALPHARMA US PHARMS CHARTWELL RX WATSON LABS HERITAGE PHARMA AVET Sun Pharma ROXANE EPIC PHARMA LLC Novartis Hikma SUPERPHARM WOCKHARDT MUTUAL PHARM WATSON LABS TEVA PHARM ASSOC Teva
Active Ingredient: THIORIDAZINE HYDROCHLORIDE
Website: ↗
THIORIDAZINE HYDROCHLORIDE Approval History
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What THIORIDAZINE HYDROCHLORIDE Treats
25 FDA approvalsOriginally approved for its first indication in 1983 . Covers 25 distinct patient populations.
- Other (25)
Other
(25 approvals)- • Approved indication (Apr 1983)
- • Approved indication (Apr 1983)
- • Approved indication (Jul 1983)
- • Approved indication (Jul 1983)
- • Approved indication (Aug 1983)
- • Approved indication (Aug 1983)
- • Approved indication (Oct 1983)
- • Approved indication (Nov 1983)
- • Approved indication (Nov 1983)
- • Approved indication (Nov 1983)
- • Approved indication (May 1984)
- • Approved indication (Jul 1984)
- • Approved indication (Sep 1984)
- • Approved indication (Oct 1984)
- • Approved indication (Nov 1984)
- • Approved indication (Apr 1985)
- • Approved indication (May 1985)
- • Approved indication (Jun 1985)
- • Approved indication (Jul 1985)
- • Approved indication (Sep 1986)
- • Approved indication (Nov 1987)
- • Approved indication (Oct 1988)
- • Approved indication (Aug 1996)
- • Approved indication (Aug 1997)
- • Approved indication (May 1998)Letter
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Pro Active Pipeline
Ongoing clinical trials by development phase
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Pro Key Completed Trials
Completed studies with published results, ranked by significance
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Trial Timeline
Full development history with FDA approval milestones
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Understanding FDA Approval Types
| Count | Type | What it means |
|---|---|---|
| - | ORIG | Original approval - drug first enters market |
| - | SUPPL - Efficacy | New indication (new disease/condition approved) |
| - | SUPPL - Labeling | Label text changes (warnings, dosing updates) |
| - | SUPPL - Manufacturing | Production changes (new facility) |
| - | SUPPL - Chemistry | Formulation changes (new dosage strength) |
Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.
THIORIDAZINE HYDROCHLORIDE FDA Label Details
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Data Sources
Data sourced from official FDA and NIH databases. Click links to verify on original sources.