Who are preoperative vaginal misoprostol's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): low dose peroral misoprostol, Misoprostol 400 Microgram Oral Tablet, misoprostol and cervical ripening, Intrauterine Misoprostol.

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-16 · How we verify

preoperative vaginal misoprostol — Competitive Intelligence Brief

preoperative vaginal misoprostol (preoperative vaginal misoprostol) competitive landscape: 4 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Prostaglandin E1 analogue. Area: Obstetrics/Gynecology.

marketed Prostaglandin E1 analogue Prostaglandin E receptor (EP receptor) Obstetrics/Gynecology Small molecule Live · refreshed every 30 min

Target snapshot

preoperative vaginal misoprostol (preoperative vaginal misoprostol) — Ain Shams Maternity Hospital. Misoprostol is a prostaglandin E1 analogue that stimulates uterine contractions and cervical ripening when administered vaginally before labor induction or surgical procedures.

Comparator set (4 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target
preoperative vaginal misoprostol TARGET	preoperative vaginal misoprostol	Ain Shams Maternity Hospital	marketed	Prostaglandin E1 analogue	Prostaglandin E receptor (EP receptor)
low dose peroral misoprostol	low dose peroral misoprostol	University Medical Centre Ljubljana	marketed	Prostaglandin E1 analogue	Prostaglandin E receptor (EP receptor)
Misoprostol 400 Microgram Oral Tablet	Misoprostol 400 Microgram Oral Tablet	Assuta Ashdod Hospital	marketed	Prostaglandin E1 analogue	Prostaglandin E receptor (EP receptor)
misoprostol and cervical ripening	misoprostol and cervical ripening	Ullevaal University Hospital	phase 3	Prostaglandin E1 analogue	Prostaglandin E receptor (EP1, EP3)
Intrauterine Misoprostol	Intrauterine Misoprostol	Department of Medical Services Ministry of Public Health of Thailand	phase 3	Prostaglandin E1 analogue	Prostaglandin E receptor (EP receptor)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Prostaglandin E1 analogue class)

Ain Shams Maternity Hospital · 1 drug in this class
Assuta Ashdod Hospital · 1 drug in this class
Department of Medical Services Ministry of Public Health of Thailand · 1 drug in this class
Ullevaal University Hospital · 1 drug in this class
University Medical Centre Ljubljana · 1 drug in this class

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Cite this brief

Drug Landscape (2026). preoperative vaginal misoprostol — Competitive Intelligence Brief. https://druglandscape.com/ci/preoperative-vaginal-misoprostol. Accessed 2026-05-16.

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