MedPath

Dipyridamole

Generic Name
Dipyridamole
Brand Names
Aggrenox, Persantine
Drug Type
Small Molecule
Chemical Formula
C24H40N8O4
CAS Number
58-32-2
Unique Ingredient Identifier
64ALC7F90C

Overview

A phosphodiesterase inhibitor that blocks uptake and metabolism of adenosine by erythrocytes and vascular endothelial cells. Dipyridamole also potentiates the antiaggregating action of prostacyclin. (From AMA Drug Evaluations Annual, 1994, p752)

Indication

For as an adjunct to coumarin anticoagulants in the prevention of postoperative thromboembolic complications of cardiac valve replacement and also used in prevention of angina.

Associated Conditions

  • Coronary Artery Disease (CAD)
  • Postoperative Thromboembolism
  • Stroke
  • Thrombosis
  • Transient Ischemic Attack

Clinical Trials

Title
Posted
Study ID
Phase
Status
Sponsor
2025/02/13
Phase 2
Not yet recruiting
2022/03/31
Not Applicable
Completed
Northern Jiangsu People's Hospital
2021/12/22
Phase 2
Terminated
2020/12/14
Phase 4
Recruiting
Vastra Gotaland Region
2020/11/27
Phase 4
Completed
Northern Jiangsu People's Hospital
2020/06/11
Phase 2
Terminated
UConn Health
2020/06/01
Phase 3
Completed
2020/05/18
Phase 2
Completed
2018/07/19
Phase 1
UNKNOWN
Henan University of Traditional Chinese Medicine
2017/01/10
N/A
Recruiting

FDA Drug Approvals

Approved Product
Manufacturer
NDC Code
Route
Strength
Effective Date
Amneal Pharmaceuticals of New York LLC
0115-1070
ORAL
25 mg in 1 1
4/17/2023
Amneal Pharmaceuticals of New York LLC
0115-1072
ORAL
75 mg in 1 1
4/17/2023
Sun Pharmaceutical Industries, Inc.
47335-927
ORAL
200 mg in 1 1
1/18/2019
Micro Labs Limited
42571-274
ORAL
200 mg in 1 1
11/28/2022
Zydus Lifesciences Limited
70771-1172
ORAL
200 mg in 1 1
10/13/2022
Hikma Pharmaceuticals USA Inc.
0641-2569
INTRAVENOUS
5 mg in 1 mL
4/13/2022
Proficient Rx LP
71205-896
ORAL
75 mg in 1 1
4/1/2022
Par Pharmaceutical, Inc.
49884-007
ORAL
200 mg in 1 1
9/17/2018
Oxford Pharmaceuticals, LLC
69584-181
ORAL
25 mg in 1 1
3/30/2021
Zydus Pharmaceuticals USA Inc.
68382-188
ORAL
50 mg in 1 1
9/16/2023

EMA Drug Approvals

Approved Product
Authorization Holder
Status
Issued Date
No EMA approvals found for this drug.

HSA Drug Approvals

Approved Product
Manufacturer
Approval Number
Dosage Form
Strength
Approval Date
PROCARDIN 75 TABLET 75 mg
SIN00263P
TABLET, FILM COATED
75 mg
4/6/1988
PERAZODIN 25 TABLET 25 mg
SIN00739P
TABLET, SUGAR COATED
25 mg
5/5/1988
PERAZODIN 75 TABLET 75 mg
SIN00470P
TABLET, SUGAR COATED
75 mg
4/27/1988
PERSANTIN INJECTION 10 mg/2 ml
SIN00206P
INJECTION
10 mg/2 ml
3/28/1988

NMPA Drug Approvals

Approved Product
Company
Approval Number
Drug Type
Dosage Form
Approval Date
Dipyridamole for Injection
国药准字H20031355
化学药品
注射剂
8/31/2020
Dipyridamole for Injection
国药准字H20031356
化学药品
注射剂
9/5/2020
Dipyridamole for Injection
国药准字H20031357
化学药品
注射剂
9/5/2020
Dipyridamole for Injection
国药准字H20050482
化学药品
注射剂
2/26/2021
Dipyridamole Dispersible Tablets
国药准字H20050252
化学药品
片剂
9/1/2020
Dipyridamole Tablets
国药准字H12020225
化学药品
片剂
9/2/2020
Dipyridamole Tablets
国药准字H15020193
化学药品
片剂
3/29/2020
Dipyridamole Tablets
国药准字H21022092
化学药品
片剂
8/26/2020
Dipyridamole Tablets
国药准字H50020364
化学药品
片剂
9/24/2020
Dipyridamole Tablets
国药准字H19993227
化学药品
片剂(糖衣片)
9/17/2020

PPB Drug Approvals

Approved Product
Registration No.
Company
Licence No.
Strength
Registration Date
PROCARDIN 75 TAB 75MG
N/A
N/A
N/A
10/7/1991

Help Us Improve

Your feedback helps us provide better drug information and insights.

MedPath

Empowering clinical research with data-driven insights and AI-powered tools.

© 2025 MedPath, Inc. All rights reserved.