Wednesday, July 8, 2026

Drug profile · INN

griseofulvin, ultramicrocrystalline

griseofulvin, ultramicrocrystalline (GRISACTIN ULTRA) is a tubulin inhibitor. Route of administration: oral. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 0
Pipeline programs 5
News articles 0
Drug details — griseofulvin, ultramicrocrystalline
US status
approved
Class
Route
ORAL
Patents
0
Programs
5
Data quality
0.84

Quick answer

griseofulvin, ultramicrocrystalline (GRISACTIN ULTRA) is a tubulin inhibitor. Route of administration: oral. Current US regulatory status: approved.

Key facts

INN griseofulvin, ultramicrocrystalline
Brand GRISACTIN ULTRA
Mechanism Tubulin inhibitor
Target Tubulin
Route ORAL
Formulation TABLET

Mechanism of action

Tubulin inhibitor

Primary target: Tubulin

Approval history

Authority Status Date
FDA approved

Pipeline programs

  1. Crystalline cellulose simple occlusive dressing Phase 3 · First People's Hospital · Split-thickness Skin Graft Donor Sites
  2. MK-0616-013 Phase 3 · MSD Merck Sharp · Hypercholesterolemia
  3. Crystalline Lactulose Phase 2 · Cumberland Pharmaceuticals · Colonoscopy
  4. CRoC Approved · United Therapeutics Europe · Hemorrhage
  5. RC-P0103 Approved · George Institute for · lumbosacral radiculalgia

Related & competitor drugs

  1. brentuximab vedotin Antineoplastic and immunomodulating agents (L01)
  2. cabazitaxel Antineoplastic and immunomodulating agents (L01)
  3. colchicine Musculo-skeletal system (M04)
  4. docetaxel Antineoplastic and immunomodulating agents (L01)
  5. paclitaxel Antineoplastic and immunomodulating agents (L01)
  6. vincristine sulfate Tubulin inhibitor

Frequently asked questions

What is griseofulvin, ultramicrocrystalline?

griseofulvin, ultramicrocrystalline (GRISACTIN ULTRA) is a tubulin inhibitor. Route of administration: oral. Current US regulatory status: approved.

What is the brand name for griseofulvin, ultramicrocrystalline?

GRISACTIN ULTRA is a marketed brand name for griseofulvin, ultramicrocrystalline. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of griseofulvin, ultramicrocrystalline?

griseofulvin, ultramicrocrystalline has approved status in the United States according to our Drugs@FDA-derived records. Verify on the official FDA label before clinical or commercial decisions.