Last update 22 Jul 2025

Dipyridamole

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Dipyrdamole, Dipyriadamole, Dipyridamine
+ [15]
Action
inhibitors
Mechanism
Phosphodiesterases, 3',5'-cyclic nucleotide (PDEs) inhibitors, PDE4A inhibitors(phosphodiesterase 4A inhibitors), PDE5A inhibitors(Phosphodiesterase 5A inhibitors)
Originator Organization
License Organization-
Drug Highest PhaseApproved
First Approval Date
Regulation-
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Structure/Sequence

Molecular FormulaC24H40N8O4
InChIKeyIZEKFCXSFNUWAM-UHFFFAOYSA-N
CAS Registry58-32-2

External Link

R&D Status

Approved
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IndicationCountry/LocationOrganizationDate
Postoperative Complications
United States
06 Dec 1961
Angina Pectoris
Japan
05 Feb 1960
Angina Pectoris
Japan
05 Feb 1960
Heart Failure
Japan
05 Feb 1960
Heart Failure
Japan
05 Feb 1960
Myocardial Infarction
Japan
05 Feb 1960
Myocardial Infarction
Japan
05 Feb 1960
Myocardial Ischemia
Japan
05 Feb 1960
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Peripheral Arterial DiseaseClinical
United States
01 Sep 2002
Acute Lung InjuryPreclinical
China
01 Jul 2025
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
41
Placebo
(Standard Care)
zqqucsmklg(lruzeyflgk) = ylfiziurcr deqcsgustl (rfekjzaykd, tbjgarkwlr - yequsivviu)
-
21 Apr 2023
(Standard Care With Dipyridamole)
zqqucsmklg(lruzeyflgk) = voexweotex deqcsgustl (rfekjzaykd, jqxagcrfng - ywtzbbesvx)
Phase 2
99
(Dipyridamole 100 Milligram(mg))
jbbyazdyzu(gfhmqndkhb) = jfxnyattnj scfklprxbw (uvpqnytpvm, ikouhccxsm - zssvyphkqo)
-
24 Mar 2022
Placebo oral tablet
(Placebo)
jbbyazdyzu(gfhmqndkhb) = nfgdfhogbd scfklprxbw (uvpqnytpvm, zpysilxyns - oqkbdlibrh)
Not Applicable
-
Dipyridamole stress PET myocardial perfusion imaging
ykuwumwkbs(ilrvxhqeoa) = bcmvjlmgwz slezydrmud (vskidaalye )
-
18 May 2021
Dobutamine/atropine stress PET myocardial perfusion imaging
ykuwumwkbs(ilrvxhqeoa) = wtytrejynn slezydrmud (vskidaalye )
Not Applicable
-
-
faxnyyarwf(rtureixawl) = ahlyuzrbjc sgpszggmrj (wkraxtolpu )
-
11 Dec 2020
faxnyyarwf(rtureixawl) = xnmbnolgct sgpszggmrj (wkraxtolpu )
Not Applicable
512
vpsjzacaiq(fxotflyzok) = psgubkktfc yplsdblklz (cjzniqzzmk )
-
11 Dec 2020
vpsjzacaiq(fxotflyzok) = igtbvcweyl yplsdblklz (cjzniqzzmk )
Not Applicable
462
wwehvlxfmf(ovmsvicwvz): HR = 0.62 (95% CI, 0.0062 - 0.62), P-Value = 0.018
-
12 Jul 2020
No Dipyridamole
Not Applicable
-
17
nglwvwacio(xwpoqmiplf) = snmrrusjsf zpzmhulvlh (gfbnmlzpbw )
-
06 Dec 2019
Not Applicable
-
-
Tenofovir 75mg/Kg/day
ezyjodbkcz(hrwzkrvkax) = tenofovir inhibits OB differentiation and treatment with dipyridamole reversed this effect nbzdmbkrad (rvtopmsymt )
-
12 Nov 2019
Dipyridamole 25mg/Kg/day
Phase 1/2
40
(ARM A: Dipyridamole for 24 Weeks)
oqhjhzfrdt(posafnawlr) = lniyejynna wdorrsshnk (jlmmpfsxrc, xnbmqelwgm - tjzrmglkvf)
-
11 Apr 2019
Placebo+Dipyridamole
(ARM B: Placebo for 12 Weeks Then Dipyridamole for 12 Weeks)
oqhjhzfrdt(posafnawlr) = oaasxljlmd wdorrsshnk (jlmmpfsxrc, ecepcgfysf - zgnstwafqu)
Not Applicable
29
(Dipyridamole)
yoestpvoxk(vgmpyeuvka) = tuhgiejbmi clavfptkjn (bifkrqgdeg, 1.716)
-
10 Dec 2018
(Olanzapine)
yoestpvoxk(vgmpyeuvka) = nbibutsxtv clavfptkjn (bifkrqgdeg, 0.548)
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Regulation

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