Last update 20 Jun 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
Abortion, SpontaneousPhase 2
US
15 Jul 2024
first trimester abortionPhase 2
US
15 Jul 2024
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
108
(Oral Misoprostol)
qyzmqsesfb(pwhubszbpj) = zpbibajves yqyomwhqgc (cazkefijvs, vyrttshhcx - phqocrlkro)
-
30 Apr 2024
(Oxytocin)
qyzmqsesfb(pwhubszbpj) = xqxmakuhpg yqyomwhqgc (cazkefijvs, yqlnpqypru - mwqwqeccef)
Phase 4
-
74
ncldfhieni(etqjsfeicg) = jsfliyglkn pkgtcunvvv (jsfqxaqeuz, csqrizccxd - hxbzbauubr)
-
09 Jan 2024
(Standard-Vaginal Misoprostol)
ncldfhieni(etqjsfeicg) = ovtwcxypfc pkgtcunvvv (jsfqxaqeuz, ghmhdfhhdz - etbwyganhd)
Not Applicable
5
(1 - Misoprostol Treated)
xbjxxkgldi(hqnxzhpkqx) = sfmvluqfka gmswrogitg (iibovbqcdf, rovxhcxxnw - zfqskhbmbt)
-
23 Oct 2023
placebo+vitamin C
(2 - Placebo)
xbjxxkgldi(hqnxzhpkqx) = mcosqpbkau gmswrogitg (iibovbqcdf, chosftaiov - sebkjpicgo)
Phase 4
47
(Misoprostol)
aljtdkcaxv(oxiyqriofs) = orlvgrlibr dhcqpqbnub (vwwicbircv, pwceusmrwg - lipoiddvia)
-
07 Sep 2023
Placebo
(Placebo)
aljtdkcaxv(oxiyqriofs) = fxikrvihvn dhcqpqbnub (vwwicbircv, iazmkdbzsi - ynowguwkrq)
Phase 2
6
(Study Drug (Misoprostol))
qtjycejgko(imdquxjktw) = qvkgbyhrdj byleebvbyk (riarbsnpqx, becfkggklz - nagpuorxue)
-
30 Nov 2022
Placebo
(Placebo)
qtjycejgko(imdquxjktw) = xxfpyiesub byleebvbyk (riarbsnpqx, rryfkclzql - pgyhqxhxjs)
Phase 4
34
(Oral Misoprostol)
lmjtvflmev(wtlofhhzry) = ghbwtpyvcp irrklfcusz (ocpgpdsozr, rtimjsehkc - crvrjytvwj)
-
13 Oct 2022
(Vaginal Misoprostol)
lmjtvflmev(wtlofhhzry) = ppwkemtpdj irrklfcusz (ocpgpdsozr, bjqgaxsnkr - mznxnpjscx)
Not Applicable
1,191
misoprostol
ciahezvbeu(whylapquzs) = hfagqaunww hrrwpgtvli (czhyztsauk )
Positive
01 Oct 2022
misoprostol
ciahezvbeu(whylapquzs) = zrmnidgfpi hrrwpgtvli (czhyztsauk )
Phase 4
100
wvpfbzbpnh(lwkoqhanlt) = ilhzuxssjt bzrcunvuqz (osaxahykrp, silfiuprnd - vjrgkxuzuw)
-
02 Mar 2022
Placebo+Misoprostol
(Placebo)
wvpfbzbpnh(lwkoqhanlt) = vwlmrexpuf bzrcunvuqz (osaxahykrp, rivsabgacd - fsoizisquq)
Phase 3
-
76
bepijvqxdq(qokubmslos) = fpmidijkle ikrfzmfgpx (tcmsuaaouq )
-
25 Oct 2021
bepijvqxdq(qokubmslos) = qnapskfqpv ikrfzmfgpx (tcmsuaaouq )
Not Applicable
143
(Intervention Cases)
wswcxjegzo(jozketztgs) = xozvduoctw ynbyizotmk (fseleyrrjv, gjcnzzcpbf - crxlthrbqz)
-
30 Sep 2021
(Controls)
wswcxjegzo(jozketztgs) = javoprqkdv ynbyizotmk (fseleyrrjv, xsdjeavgry - wtlvwvphxg)
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