Wednesday, July 8, 2026

Drug profile · INN

trifluoperazine hydrochloride

trifluoperazine hydrochloride (TRIFLUOPERAZINE HYDROCHLORIDE) is a d2-like dopamine receptor antagonist. Route of administration: injection. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 0
Pipeline programs 0
News articles 0
Drug details — trifluoperazine hydrochloride
US status
approved
Class
Route
INJECTION
Patents
0
Programs
0
Data quality
0.84

Quick answer

trifluoperazine hydrochloride (TRIFLUOPERAZINE HYDROCHLORIDE) is a d2-like dopamine receptor antagonist. Route of administration: injection. Current US regulatory status: approved.

Key facts

INN trifluoperazine hydrochloride
Brand TRIFLUOPERAZINE HYDROCHLORIDE
Mechanism D2-like dopamine receptor antagonist
Target D2-like dopamine receptor
Route INJECTION
Formulation INJECTABLE

Mechanism of action

D2-like dopamine receptor antagonist

Primary target: D2-like dopamine receptor

Approval history

Authority Status Date
FDA approved

Related & competitor drugs

  1. chlorpromazine hydrochloride D2-like dopamine receptor antagonist
  2. droperidol D2-like dopamine receptor antagonist
  3. haloperidol Serotonin 2a (5-HT2a) receptor antagonist
  4. haloperidol decanoate D2-like dopamine receptor inverse agonist
  5. haloperidol lactate Serotonin 2a (5-HT2a) receptor antagonist
  6. loxapine hydrochloride D2-like dopamine receptor antagonist

Frequently asked questions

What is trifluoperazine hydrochloride?

trifluoperazine hydrochloride (TRIFLUOPERAZINE HYDROCHLORIDE) is a d2-like dopamine receptor antagonist. Route of administration: injection. Current US regulatory status: approved.

What is the brand name for trifluoperazine hydrochloride?

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

What is the US approval status of trifluoperazine hydrochloride?

trifluoperazine 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.