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Completed Phase 3 Interventional Results available

Extension Study of ECU-MG-301 to Evaluate Safety and Efficacy of Eculizumab in Refractory Generalized Myasthenia Gravis

ClinicalTrials.gov ID: NCT02301624

Public ClinicalTrials.gov record NCT02301624. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 29, 2026, 7:16 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase III, Open-label Extension Trial of ECU-MG-301 to Evaluate the Safety and Efficacy of Eculizumab in Subjects With Refractory Generalized Myasthenia Gravis (gMG)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

To evaluate the safety and efficacy of eculizumab in the treatment of refractory generalized myasthenia gravis (gMG) as an extension study for the participants who previously completed Study ECU-MG-301(NCT01997229).

Study identification

NCT ID
NCT02301624
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Enrollment
117 participants

Conditions and interventions

Interventions

Biological · Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Nov 12, 2014 (Actual)
Primary completion
Jan 15, 2019 (Actual)
Completion
Jan 15, 2019 (Actual)
Last update posted
Feb 5, 2020

2014 – 2019

United States locations

U.S. sites
26
U.S. states
17
U.S. cities
25
Facility City State ZIP Site status
Not listed Birmingham Alabama 35233 —
Not listed Los Angeles California 90033 —
Not listed Orange California 92868 —
Not listed Palo Alto California 94304 —
Not listed San Francisco California 94115 —
Not listed New Haven Connecticut 06519 —
Not listed Jacksonville Florida 32209 —
Not listed Miami Florida 33136 —
Not listed Tampa Florida 33612 —
Not listed Springfield Illinois 62702 —
Not listed Indianapolis Indiana 46202 —
Not listed Iowa City Iowa 52242 —
Not listed Kansas City Kansas 66160 —
Not listed Baltimore Maryland 21201-1595 —
Not listed Baltimore Maryland 21287-0876 —
Not listed Boston Massachusetts 02115 —
Not listed Burlington Massachusetts 01805 —
Not listed Las Vegas Nevada 89145 —
Not listed Chapel Hill North Carolina 27599 —
Not listed Charlotte North Carolina 28207 —
Not listed Durham North Carolina 27710 —
Not listed Columbus Ohio 43210 —
Not listed Portland Oregon 97239 —
Not listed San Antonio Texas 78229 —
Not listed Burlington Vermont 05401 —
Not listed Seattle Washington 98195 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 34 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02301624, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 5, 2020 · Synced Oct 29, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02301624 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →