← Back to Search

Androgen

Danazol for Low Blood Counts in Liver Cirrhosis

Phase 2
Recruiting
Led By Casey O'Connell, MD
Research Sponsored by University of Southern California
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Age 18 years or older and able to provide informed consent
- Of note, patient's found to have telomere mutations know to confer a gain of function will be excluded
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 2 years
Awards & highlights

Study Summary

This trial will test if a drug called danazol is safe and effective for treating low blood counts in patients with a certain type of liver disease.

Who is the study for?
Adults over 18 with compensated liver cirrhosis (Child-Pugh class A/B) and low blood counts, who can consent to treatment. They must not be pregnant or breastfeeding, agree to use effective contraception if of childbearing potential, and have no history of certain conditions like heart failure or uncontrolled diseases. Excludes those with hepatitis B, recent liver decompensation events, HIV infection, high bilirubin levels, or on specific medications.Check my eligibility
What is being tested?
The trial is testing the safety and effectiveness of a drug called Danazol at a dose of 600 mg daily for two years in patients with liver cirrhosis experiencing low blood cell counts. It aims to enroll 10 patients including those without telomere mutations.See study design
What are the potential side effects?
Danazol may cause muscle cramps, changes in menstrual flow or sexual function, flushing or sweating; it could also affect the liver enzymes and lipid profiles. Rarely it might lead to more serious issues like blood clots or liver problems.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I am 18 or older and can give my consent.
Select...
I do not have telomere mutations that increase their function.
Select...
I can take care of myself and am up and about more than half of the day.
Select...
My blood test shows I have very short telomeres for my age.
Select...
I have a genetic mutation in one of the specified genes linked to my condition.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~2 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and 2 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Hematologic Response
Occurrence of grade 3+ adverse events
Secondary outcome measures
Change in blood cell counts
Change in liver fibrosis
Change in liver function - Albumin
+4 more

Trial Design

1Treatment groups
Experimental Treatment
Group I: Danazol in Treatment of CytopeniasExperimental Treatment1 Intervention
AGENT: Danazol 600mg, Oral, Daily for 24 months

Find a Location

Who is running the clinical trial?

University of Southern CaliforniaLead Sponsor
906 Previous Clinical Trials
1,596,278 Total Patients Enrolled
3 Trials studying Liver Cirrhosis
1,486 Patients Enrolled for Liver Cirrhosis
Casey O'Connell, MDPrincipal InvestigatorKeck Hospital of USC
2 Previous Clinical Trials
507 Total Patients Enrolled

Media Library

Danazol (Androgen) Clinical Trial Eligibility Overview. Trial Name: NCT04873102 — Phase 2
Liver Cirrhosis Research Study Groups: Danazol in Treatment of Cytopenias
Liver Cirrhosis Clinical Trial 2023: Danazol Highlights & Side Effects. Trial Name: NCT04873102 — Phase 2
Danazol (Androgen) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04873102 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

How many participants is the research project recruiting?

"This research trial has reached its capacity and is no longer enrolling patients. Initially posted on May 1st 2021, the study was last updated April 29th of the same year. For those looking to join a similar clinical trial, there are 796 leukopenia-specific studies taking participants as well as 8 trials related to Danazol Pill in progress."

Answered by AI

Does this research endeavor still need volunteers?

"Unfortunatley, no new participants are currently being accepted for this clinical trial. Its opening date was May 1st 2021 and its last update was on April 29th 2021. If you seek other studies, there are 796 trials recruiting patients suffering with leukopenia and 8 that involve Danazol Pill as a treatment option."

Answered by AI

Have there been any other clinical research studies that have focused on Danazol Pill?

"Presently, 8 clinical trials are taking place to test the efficacy of Danazol Pill. Of these studies, 2 have reached phase 3. Though most of them occur in Los Angeles, 346 different sites across the country offer this research-based treatment option."

Answered by AI

What aims does this experiment have?

"This two year long study is primarily focused on the emergence of grade 3+ adverse events, although other outcomes such as incidence of clinical decompensation (variceal hemorrhage, ascites requiring intervention, and hepatic encephalopathy), transplant-free survival (time from study entry until liver transplant) and overall survival (time from study entry until death) will also be monitored."

Answered by AI

What medical ailment is Danazol Pill typically prescribed to treat?

"Danazol Pill is a viable solution for inherited breast cancer, angioedemas, thrombocytopenia and similar conditions."

Answered by AI

What potential risks may be associated with Danazol Pill ingestion?

"Danazol Pill has been evaluated to a score of 2, as this is only the second phase in its clinical trials. While there exists some data demonstrating safety, no efficacy evidence has thus far emerged."

Answered by AI

Is this trial pioneering in its approach?

"Since 2017, PSI CRO has been researching Danazol Pill. The initial trial in that year involved 399 patients and culminated with the Phase 3 drug approval for this medication. As of today, there are 8 active trials spanning 28 countries and 133 cities worldwide."

Answered by AI
~6 spots leftby Nov 2025