Wednesday, July 8, 2026

Drug profile · INN

prazosin hydrochloride

prazosin hydrochloride (PRAZOSIN HYDROCHLORIDE) is a adrenergic receptor alpha-1 antagonist. Associated with Teva Pharma GmbH. Route of administration: oral. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 0
Pipeline programs 2
News articles 0
Drug details — prazosin hydrochloride
US status
approved
Class
Route
ORAL
Patents
0
Programs
2
Data quality
0.89

Quick answer

prazosin hydrochloride (PRAZOSIN HYDROCHLORIDE) is a adrenergic receptor alpha-1 antagonist. Associated with Teva Pharma GmbH. Route of administration: oral. Current US regulatory status: approved.

Key facts

INN prazosin hydrochloride
Brand PRAZOSIN HYDROCHLORIDE
Mechanism Adrenergic receptor alpha-1 antagonist
Target Adrenergic receptor alpha-1
Route ORAL
Formulation CAPSULE

Mechanism of action

Adrenergic receptor alpha-1 antagonist

Primary target: Adrenergic receptor alpha-1

Approval history

Authority Status Date
FDA approved

Pipeline programs

  1. Prazosin Phase 2 · BRIGHT MINDS BIOSCIENCES · Continuous Methamphetamine Abuse
  2. prazosin hydrochloride Unknown · United Therapeutics Europe · Alcohol Use Disorders

Related & competitor drugs

  1. carvedilol Adrenergic receptor beta antagonist
  2. doxazosin mesylate Adrenergic receptor alpha-1 antagonist
  3. midodrine hydrochloride Adrenergic receptor alpha-1 agonist
  4. phenylephrine hydrochloride Adrenergic receptor alpha-1 agonist
  5. tamsulosin hydrochloride Adrenergic receptor alpha-1 antagonist
  6. terazosin hydrochloride Adrenergic receptor alpha-1 antagonist

Frequently asked questions

What is prazosin hydrochloride?

prazosin hydrochloride (PRAZOSIN HYDROCHLORIDE) is a adrenergic receptor alpha-1 antagonist. Associated with Teva Pharma GmbH. Route of administration: oral. Current US regulatory status: approved.

What is the brand name for prazosin hydrochloride?

PRAZOSIN HYDROCHLORIDE is a marketed brand name for prazosin hydrochloride. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of prazosin hydrochloride?

prazosin hydrochloride has approved status in the United States according to our Drugs@FDA-derived records. Verify on the official FDA label before clinical or commercial decisions.