Wednesday, July 8, 2026

Drug profile · INN

carbinoxamine maleate

carbinoxamine maleate (CARBINOXAMINE MALEATE) is a histamine h1 receptor antagonist. Associated with AYTU BIOPHARMA, INC. Route of administration: oral. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 5
Pipeline programs 3
News articles 0
Drug details — carbinoxamine maleate
US status
approved
Class
Route
ORAL
Patents
5
Programs
3
Data quality
0.89

Quick answer

carbinoxamine maleate (CARBINOXAMINE MALEATE) is a histamine h1 receptor antagonist. Associated with AYTU BIOPHARMA, INC. Route of administration: oral. Current US regulatory status: approved.

Key facts

INN carbinoxamine maleate
Brand CARBINOXAMINE MALEATE
Mechanism Histamine H1 receptor antagonist
Target Histamine H1 receptor
Route ORAL
Formulation SOLUTION

Mechanism of action

Histamine H1 receptor antagonist

Primary target: Histamine H1 receptor

Approval history

Authority Status Date
FDA approved

Pipeline programs

  1. NAL ER Phase 2 · Trevi Therapeutics · Idiopathic Pulmonary Fibrosis
  2. NAL ER Phase 2 · Trevi Therapeutics · Refractory Chronic Cough
  3. NAL ER Phase 1 · Trevi Therapeutics · Healthy Participants

Related & competitor drugs

  1. azelastine hydrochloride Histamine H1 receptor antagonist
  2. brompheniramine maleate Histamine H1 receptor antagonist
  3. cetirizine hydrochloride Histamine H1 receptor antagonist
  4. chlorpheniramine maleate Histamine H1 receptor antagonist
  5. clemastine fumarate Histamine H1 receptor antagonist
  6. cyproheptadine hydrochloride Histamine H1 receptor antagonist
  1. US 11534474

    Oral compositions for bladder regulation and uses thereof

    Expires Mon Dec 22 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 10238646

    Methods for treating pruritus

    Expires Mon Mar 21 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 9624233

    Compounds for treating pruritic conditions

    Expires Mon Apr 13 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 8987289

    Methods for treating pruritus

    Expires Mon Mar 19 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 8940753

    Methods for treating pruritis

    Expires Mon Jan 22 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

What is carbinoxamine maleate?

carbinoxamine maleate (CARBINOXAMINE MALEATE) is a histamine h1 receptor antagonist. Associated with AYTU BIOPHARMA, INC. Route of administration: oral. Current US regulatory status: approved.

What is the brand name for carbinoxamine maleate?

CARBINOXAMINE MALEATE is a marketed brand name for carbinoxamine maleate. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of carbinoxamine maleate?

carbinoxamine maleate 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.