Wednesday, July 8, 2026

Drug profile · INN

etripamil

etripamil (CARDAMYST) is an FDA-listed pharmaceutical active ingredient. Associated with Milestone Pharmaceuticals. Route of administration: nasal. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 8
Pipeline programs 7
News articles 0
Drug details — etripamil
US status
approved
Class
Route
NASAL
Patents
8
Programs
7
Data quality
0.89

Quick answer

etripamil (CARDAMYST) is an FDA-listed pharmaceutical active ingredient. Associated with Milestone Pharmaceuticals. Route of administration: nasal. Current US regulatory status: approved.

Key facts

INN etripamil
Brand CARDAMYST
Route NASAL
Formulation SPRAY

Approval history

Authority Status Date
FDA approved

Pipeline programs

  1. Etripamil Phase 3 · Milestone Pharmaceuticals · Paroxysmal Supraventricular Tachycardia
  2. Etripamil NS Phase 3 · Milestone Pharmaceuticals · Paroxysmal Supraventricular Tachycardia
  3. Etripamil NS 70 mg Phase 3 · Milestone Pharmaceuticals · Tachycardia, Supraventricular
  4. Etripamil NS 70 mg Phase 3 · Milestone Pharmaceuticals · Paroxysmal Supraventricular Tachycardia
  5. Etripamil Phase 2 · Milestone Pharmaceuticals · Atrial Fibrillation
  6. Etripamil Phase 2 · Milestone Pharmaceuticals · Paroxysmal Supraventricular Tachycardia (PSVT)
  7. Etripamil Nasal Spray 70mg Phase 1 · Milestone Pharmaceuticals · Healthy Chinese Subjects
  1. US 12257224

    Methods of administration for highly water-soluble salts of a short acting phenylalkylamine calcium channel blocker

    Expires Mon Mar 20 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 10308609

    Bicyclic compounds

    Expires Mon May 30 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 10251851

    Bicyclic analgesic compounds

    Expires Mon Apr 04 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 10117848

    Highly water-soluble salts of a short acting phenylalkylamine calcium channel blocker and uses thereof

    Expires Mon Nov 01 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 10010523

    Short acting phenylalkylamine calcium channel blockers and uses thereof

    Expires Mon Jun 28 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 10010522

    Short acting phenylalkylamine calcium channel blockers and uses thereof

    Expires Mon Jun 28 2038 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 9463179

    Short acting phenylalkylamine calcium channel blockers and uses thereof

    Expires Mon Oct 06 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 9227918

    Short acting phenylalkylamine calcium channel blockers and uses thereof

    Expires Mon Dec 31 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

What is etripamil?

etripamil (CARDAMYST) is an FDA-listed pharmaceutical active ingredient. Associated with Milestone Pharmaceuticals. Route of administration: nasal. Current US regulatory status: approved.

What is the brand name for etripamil?

CARDAMYST is a marketed brand name for etripamil. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of etripamil?

etripamil 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.