CatalystAlert

Search CatalystAlert

Search for companies, drugs, and catalysts

Search CatalystAlert

Search for companies, drugs, and catalysts

Back to CPRX

Amifampridine Phosphate

Phase 3
CATALYST PHARMACEUTICALS, INC. (CPRX)

Phase 3

Development Phase

0

Upcoming Catalysts

0

Historical Events

4

Regulatory Approvals

No Catalysts Found

No catalyst events have been recorded for this drug yet.

Competitive Landscape

0 competitors in Lambert Eaton Myasthenic Syndrome

View Full Landscape
Drug Information

Target Indication

Lambert Eaton Myasthenic Syndrome

Clinical Trial

NCT01377922

Last updated: 12/4/2025

Patent & Exclusivity

No patent data available. Pre-approval drugs may not have Orange Book listings.

Regulatory Approvals
EMA5/19/2022

Amifampridine SERB

Symptomatic treatment of Lambert-Eaton myasthenic syndrome (LEMS) in adults.

View on EMA
EMA9/24/2020

Fampridine Accord

Fampridine Accord is indicated for the improvement of walking in adult patients with multiple sclerosis with walking disability (EDSS 4-7).

View on EMA
EMA7/20/2011

Fampyra

Fampyra is indicated for the improvement of walking in adult patients with multiple sclerosis with walking disability (Expanded Disability Status Scale 4-7).

View on EMA
EMA12/23/2009

Firdapse (previously Zenas)

Symptomatic treatment of Lambert-Eaton myasthenic syndrome (LEMS) in adults.

View on EMA
Drug Science
Mechanism of action & safety profile
Get Catalyst Alerts
Receive weekly digests of upcoming catalysts

Weekly digest every Monday. Unsubscribe anytime.