A Study of Medical Records From Children With Central Precocious Puberty (CPP) in China

Phase

N/A

Condition

N/A

Treatment

N/A

Clinical Study ID

NCT05341128

Leuprorelin-5007

Ages < 18
All Genders

Study Summary

The main purpose is to describe how many children were treated during 24 months or less because of CPP and how treatment worked for them.

There are no participants in this trial, the study only involves reviewing participants medical past and current records and collecting information.

Eligibility Criteria

Inclusion

Inclusion Criteria:

• Participants diagnosed with CPP and treated with GnRHa from the centers participating in this study within the Chinese CPP Big Data Platform database since 2015 to 2024.

CPP diagnosis is based on the clinical assessment and description by CPP specialized doctors.

Exclusion

Exclusion Criteria:

Not received GnRHa as the treatment for CPP.
No available data for analysis.

Study Design

December 13, 2023

August 27, 2025

Study Description

This is an observational, non-interventional, retrospective study to evaluate the participants characteristics, current treatment patterns and resource usage in Chinese pediatric participants diagnosed with CPP.

This study will enroll approximately 1000 participants.

The data available in an existing data source the Chinese CPP Big Data Platform database will be analyzed. All the participants will be assigned to a single observational cohort:

• Pediatric Participants With CPP

This multi-center trial will be conducted in China. The overall duration of the study will be approximately 3 years.

Connect with a study center

The Second Affiliated Hospital of Guangxi Medical University
Nanning, Guangxi 530007
China
Site Not Available
The Second Affiliated Hospital of Guangxi Medical University
Nanning 1799869, Guangxi 1809867 530007
China
Site Not Available
Hainan Women and Children's Medical Center
Haikou, Hainan 570206
China
Site Not Available
Hainan Women and Children's Medical Center
Haikou 1809078, Hainan 1809054 570206
China
Site Not Available
Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology
Wuhan, Hubei 430030
China
Site Not Available
Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology
Wuhan 1791247, Hubei 1806949 430030
China
Site Not Available
Shandong Provincial Hospital Affiliated to Shandong First Medical University
Jinan, Shandong 250021
China
Site Not Available
Shandong Provincial Hospital Affiliated to Shandong First Medical University
Jinan 1805753, Shandong 1796328 250021
China
Site Not Available
Tianjin Medical University General Hospital
Tianjin, Tianjin 300052
China
Site Not Available
Tianjin Medical University General Hospital
Tianjin 1792947, Tianjin Municipality 1792943 300052
China
Site Not Available

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