What development phase is Dulcotil in?

Dulcotil is FDA-approved (marketed).

What is the generic name of Dulcotil?

SULOCTIDIL is the generic (nonproprietary) name of Dulcotil.

Last reviewed 2026-04-20 · How we verify

Dulcotil (SULOCTIDIL)

FDA-approved withdrawn Small molecule Quality 5/100

At a glance

Generic name	SULOCTIDIL
Drug class	suloctidil
Target	Adenosine receptor A3, Substance-K receptor, 5-hydroxytryptamine receptor 1A
Modality	Small molecule
Therapeutic area	Pain
Phase	FDA-approved
First approval	1979

Approved indications

No approved indications tracked.

Common side effects

No common side effects on file.

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
FDA label	Mechanism, indications, dosing, boxed warnings, drug interactions

Competitive intelligence

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

Dulcotil CI brief — competitive landscape report
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