Wednesday, July 8, 2026

Drug profile · INN

doxepin hydrochloride

doxepin hydrochloride (DOXEPIN HYDROCHLORIDE) is a norepinephrine transporter inhibitor. Associated with Amneal Pharma Europe Ltd. Route of administration: topical. Current US regulatory status: approved.

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

Quick answer

doxepin hydrochloride (DOXEPIN HYDROCHLORIDE) is a norepinephrine transporter inhibitor. Associated with Amneal Pharma Europe Ltd. Route of administration: topical. Current US regulatory status: approved.

Key facts

INN doxepin hydrochloride
Brand DOXEPIN HYDROCHLORIDE
Mechanism Norepinephrine transporter inhibitor
Target Sodium-dependent noradrenaline transporter
Route TOPICAL
Formulation CAPSULE

Mechanism of action

Norepinephrine transporter inhibitor

Primary target: Sodium-dependent noradrenaline transporter

Approval history

Authority Status Date
FDA approved

Related & competitor drugs

  1. amitriptyline hydrochloride Norepinephrine transporter inhibitor
  2. atomoxetine hydrochloride Norepinephrine transporter inhibitor
  3. desipramine hydrochloride Norepinephrine transporter inhibitor
  4. desvenlafaxine fumarate Norepinephrine transporter inhibitor
  5. duloxetine hydrochloride Norepinephrine transporter inhibitor
  6. imipramine hydrochloride Serotonin transporter inhibitor

Frequently asked questions

What is doxepin hydrochloride?

doxepin hydrochloride (DOXEPIN HYDROCHLORIDE) is a norepinephrine transporter inhibitor. Associated with Amneal Pharma Europe Ltd. Route of administration: topical. Current US regulatory status: approved.

What is the brand name for doxepin hydrochloride?

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

What is the US approval status of doxepin hydrochloride?

doxepin 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.