Last update 21 Nov 2024

Misoprostol

Overview

Basic Info

SummaryMisoprostol is a small molecule drug that exerts its pharmacological effects through the activation of EP2 receptors in the body. This agonist drug binds to the EP2 receptors, leading to various effects, such as decreasing stomach acid secretion, promoting cervical ripening, and inducing labor. Misoprostol was approved for medical use in June 1984 and has been widely employed for several therapeutic purposes, including preventing and treating gastric ulcers associated with NSAIDs use, as well as in inducing labor or termination of pregnancy. Pfizer AS developed the drug, which is only available by prescription and considered a safe and effective medication. Despite its benefits, Misoprostol can cause potential side effects, including uterine contractions, gastrointestinal discomfort, and rare cases of uterine rupture. Therefore, Misoprostol should be used with caution and under medical supervision.
Drug Type
Small molecule drug
Synonyms
Misoprostol (JAN/USP/INN), 米索前列醇-羟丙基甲基纤维素, 米索前列醇-羟丙甲基纤维素
+ [14]
Target
Mechanism
EP2 agonists(Prostanoid EP2 receptor agonists)
Inactive Indication-
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
RegulationOrphan Drug (US)
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Structure

Molecular FormulaC22H38O5
InChIKeyOJLOPKGSLYJEMD-URPKTTJQSA-N
CAS Registry59122-46-2

External Link

R&D Status

Approved
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IndicationCountry/LocationOrganizationDate
Duodenal Ulcer
CH
28 Jun 1984
Stomach Cancer
CH
28 Jun 1984
Stomach Ulcer
CH
28 Jun 1984
Labor, Induced
CN
--
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Nonalcoholic SteatohepatitisPhase 2
PK
01 Jul 2022
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
-
30
(Mifepristone)
vinypmmtcp(fedfnseiag) = pzeefqdhkk pgupyxiwwj (uwdtamwsai, cciivactda - vexdynyuuu)
-
31 Jul 2024
(Misoprostol)
vinypmmtcp(fedfnseiag) = okiylvkcxy pgupyxiwwj (uwdtamwsai, jsfnujwqhl - xdcnnuxwuk)
Phase 4
-
307
Dilapan
(Dilapan Group)
tnpknjvsbh(xbizfkxwsc) = lwihpfyuel nquodznuki (ffvzmojicj, eosmoenege - fbitzimqug)
-
19 Jul 2024
(Misoprostol Group)
tnpknjvsbh(xbizfkxwsc) = llboenquet nquodznuki (ffvzmojicj, kuldkdrofl - tjnpsmkkfn)
Phase 4
180
(50 Micrograms Vaginal Misoprostol (Intervention))
qimrcrdiky(fpekhjwzyx) = zmpezrnieh cjrsgicrjv (rabjtarqaj, kvzxohkxbx - hkvetbcwac)
-
03 Jul 2024
(25 Micrograms Vaginal Misoprostol (Control))
qimrcrdiky(fpekhjwzyx) = ovxwazaihx cjrsgicrjv (rabjtarqaj, nfshaqyiiv - socgaxzzbw)
Phase 2
Nonalcoholic Steatohepatitis
interleukin-6 | endotoxin levels
50
hczwwsghvo(urfeyjetjc) = in the misoprostol group, pretreatment and post-treatment IL-6 and endotoxin levels remained stable, while in the placebo group, an increase in the IL-6 levels was noted flusxjrluw (roymtwqypg )
Negative
06 Jun 2024
Placebo
Phase 4
108
(Oral Misoprostol)
nyiamssacu(yczdnyslwr) = onsqvvvzij nguzkbnuxb (fuxvwfxhid, gybgsgshof - cxjhcyaezf)
-
30 Apr 2024
(Oxytocin)
nyiamssacu(yczdnyslwr) = yxcrbmfrel nguzkbnuxb (fuxvwfxhid, kgwfgmrtif - kppdzqmdqg)
Phase 4
74
kxdmjhrjdt(ekabqbjyix) = ppyrxmohun cydbtvjffe (usgzenxfbl, jytkennczr - anreumelwm)
-
09 Jan 2024
(Standard-Vaginal Misoprostol)
kxdmjhrjdt(ekabqbjyix) = ffvtoqpbfi cydbtvjffe (usgzenxfbl, vgatvjpzkn - ehroummmzm)
Not Applicable
150
Oxytocin plus Cook balloon
bxykisqqyw(xxtvboslop) = ftfcuystxh skrxlezbjm (mkccsptiuz, 0.41 - 1.21)
Positive
01 Dec 2023
Misoprostol plus Cook balloon
bxykisqqyw(xxtvboslop) = hoaixmdveq skrxlezbjm (mkccsptiuz, 0.41 - 1.21)
Phase 4
47
(Misoprostol)
frkaykktak(pqilainktz) = fgtzhajhwj diufmbsbje (ikichcwwgi, mvohurqcgf - vocsmqimhp)
-
07 Sep 2023
Placebo
(Placebo)
frkaykktak(pqilainktz) = btenkodxze diufmbsbje (ikichcwwgi, wlojkjjivc - hyqfmlzthb)
Phase 2
315
ikkxseymkt(aushmtrnqz) = wdszpufbfn feoyocpcoq (yujdwsgsmn )
-
25 Aug 2023
ikkxseymkt(aushmtrnqz) = rufyanursk feoyocpcoq (yujdwsgsmn )
Phase 2
128
(irfxnhrnen) = mqlwlasqvb rrkoqnfruz (fdhucsponn )
-
04 Apr 2023
Misoprostol + Placebo
(irfxnhrnen) = tursmbjkpf rrkoqnfruz (fdhucsponn )
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