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An Open-label, Non-Comparative Trial to Evaluate the Safety, Efficacy and Pharmacokinetics of Faslodex (Fulvestrant) in Girls With Progressive Precocious Puberty Associated With McCune-Albright Syndrome

ClinicalTrials.gov · COMPLETED, 2023

30 participants

Abstract

The purpose of this study is to evaluate the safety, effectiveness and pharmacokinetics of a study drug called Faslodex (fulvestrant) in the treatment of progressive precocious puberty (PPP) (early puberty) in girls with McCune-Albright syndrome (MAS)

Conditions: Puberty, Precocious, McCune-Albright Syndrome.

Primary outcome: Change in Frequency of Annualized Days of Vaginal Bleeding on Treatment Compared to Baseline; Percentage of Participants With Baseline Vaginal Bleeding Who Experienced ≥ 50% Reduction in the Number of Vaginal Bleeding Days on Treatment Compared to Baseline; Percentage of Participants With Baseline Vaginal Bleeding Who Experienced Cessation of Vaginal Bleeding Over a 6-month Treatment Period; Percentage of Participants With Baseline Vaginal Bleeding Who Experienced Cessation of Vaginal Bleeding Over the Whole 12-month Treatment Period; Change in Rate of Bone Age (BA) Advancement Over First 6-month Treatment Period Compared to Baseline; Change in Rate of BA Advancement Over Second 6-month Treatment Period Compared to Baseline; Change in Rate of BA Advancement Over the Whole 12-month Treatment Period Compared to Baseline; Change in Growth Velocity (Annualized Growth Velocity in cm/Year) Over First 6-month Treatment Period Compared to Baseline; Change in Growth Velocity (Annualized Growth Velocity in cm/Year) Over Second 6-month Treatment Period Compared to Baseline; Change in Growth Velocity (Annualized Growth Velocity in cm/Year) Over Whole 12-month…

How strong is the evidence?

Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 30 participants or records.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

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