Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 2 Interventional Results available

Phase 2, Parallel Group, Rollover Study of AKR-501 in Patients With ChronicITP Who Completed 28 Days of Study Treatment in Protocol 501-CL-003

ClinicalTrials.gov ID: NCT00625443

Public ClinicalTrials.gov record NCT00625443. 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 Sep 5, 2026, 1:27 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 2, Parallel Group, Rollover Study of AKR-501 in Patients With Chronic Idiopathic Thrombocytopenic Purpura (ITP) Who Completed 28 Days of Study Treatment in Protocol 501-CL-003

Brief summary

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

The purpose of this study is to determine the safety and efficacy of AKR-501 (avatrombopag) administered in participants with chronic Idiopathic Thrombocytopenic Purpura (ITP) who were enrolled into and completed 28 days of study treatment in Protocol 501-CL-003 (NCT00441090).

Study identification

NCT ID
NCT00625443
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Eisai Inc.
Industry
Enrollment
53 participants

Conditions and interventions

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
Apr 30, 2007
Primary completion
May 31, 2009
Completion
Sep 30, 2009
Last update posted
Mar 15, 2018

2007 – 2009

United States locations

U.S. sites
12
U.S. states
9
U.S. cities
11
Facility City State ZIP Site status
Pacific Cancer Medical Center, Inc Anaheim California 92801
Comprehensive Blood and Cancer Center Bakersfield California 93309
Davis, Posteraro and Wasser, MDs, LLP Manchester Connecticut 06105
Florida Cancer Institute New Port Richey Florida 34655
John H. Stroger, Jr. Hospital of Cook County, Div. of Hematology and Oncology Chicago Illinois 60612
Cancer Care Center, Inc. New Albany Indiana 47150
Capitol Comprehensive Cancer Care Clinic Jefferson City Missouri 65109
Kansas City Cancer Center, LLC Kansas City Missouri 64131
Mount Sinai Medical Center New York New York 10029
New York Presbyterian Hospital, Weill Medical College of Cornell University New York New York 10032
Emerywood Oncology and Hematology High Point North Carolina 27262
Mid Ohio Oncology/Hematology, Inc., dba The Mark H. Zangmeister Center Columbus Ohio 43219

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00625443, 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 Mar 15, 2018 · Synced Sep 5, 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 protocol, eligibility criteria, and contact information for NCT00625443 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →