Last reviewed 2026-05-28 · How we verify

Ketoprophenum

Russian Society of Colorectal Surgeons · Phase 1 active Small molecule ✓ Verified May 2026

Ketoprophenum is a Small molecule drug developed by Russian Society of Colorectal Surgeons. It is currently in Phase 1 development.

Ketoprophenum is being studied as a potential treatment for pain relief after hemorrhoidectomy, a surgical procedure to remove hemorrhoids. It is being compared to a placebo in a clinical trial to evaluate its effectiveness for this purpose.

Likelihood of approval

9.6% vs 9.6% industry baseline

If approved by FDA: likely 2033–2036

Steps remaining: Phase 2 → Phase 3 → NDA/BLA submission

Confidence: Medium

Why this estimate

Baseline phase 1 → approval rate +9.6pp
Industry-wide phase 1 drugs reach approval ~9.6% of the time (BIO/Informa 2023 industry benchmark across all therapeutic areas).

Predicted approval windows by jurisdiction (conditional on FDA approval)

Regulator	Country	Likely year	Lag vs FDA
FDA	US	2033–2036	—
EMA	EU	2034–2037	+0.7 yr
MHRA	GB	2034–2037	+0.7 yr
Health Canada	CA	2034–2038	+0.9 yr
TGA	AU	2034–2038	+1.2 yr
PMDA	JP	2034–2038	+1.5 yr
NMPA	CN	2035–2039	+2.3 yr
MFDS	KR	2034–2038	+1.4 yr
CDSCO	IN	2034–2039	+1.8 yr
ANVISA	BR	2035–2039	+2.3 yr

Hover any row for the lag rationale. Lag estimates are reduced when the drug has FDA Breakthrough or EMA PRIME designation (sponsors file globally in parallel).

Estimate based on the BIO/Informa industry phase transition rates plus per-drug modifiers for therapeutic area, sponsor type, FDA designations, mechanism, and trial design. Per-jurisdiction lags from Tufts CSDD international approval studies. Not investment, clinical or regulatory advice. Methodology: /methodology#likelihood.

At a glance

Generic name	Ketoprophenum
Sponsor	Russian Society of Colorectal Surgeons
Modality	Small molecule
Therapeutic area	Other
Phase	Phase 1

Approved indications

No approved indications tracked.

Common side effects

No common side effects on file.

Key clinical trials

Preemptive Analgesia for Hemorrhoidectomy (NA)

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

Source	Used for
ClinicalTrials.gov	Trial enrolment, design, endpoints, results

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:

Ketoprophenum CI brief — competitive landscape report
Ketoprophenum updates RSS · CI watch RSS
Russian Society of Colorectal Surgeons portfolio CI

Frequently asked questions about Ketoprophenum

What is Ketoprophenum?

Ketoprophenum is a Small molecule drug developed by Russian Society of Colorectal Surgeons.

Who makes Ketoprophenum?

Ketoprophenum is developed by Russian Society of Colorectal Surgeons (see full Russian Society of Colorectal Surgeons pipeline at /company/russian-society-of-colorectal-surgeons).

What development phase is Ketoprophenum in?

Ketoprophenum is in Phase 1.

Manufacturer: Russian Society of Colorectal Surgeons — full pipeline
Therapeutic area: All drugs in Other

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing