Evidence map›Paper›PMID 40498278›Full record

SynthesisAdvances in therapy2025

The Effect of Leuprolide Acetate 11.25 mg 3-Month Formulation in Children with Central Precocious Puberty: A Systematic Review and Meta-analysis.

Linqi Han, Chunjuan Zhai, La Da, Yan Sun

Erratum issuedAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Advances in therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Linqi HanDepartment of Pediatrics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
Chunjuan ZhaiDepartment of Cardiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.
La DaMedical Affairs, Takeda (China) International Trading Company, Shanghai, China.
Yan SunDepartment of Pediatrics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China. suny@sdfmu.edu.cn.ORCID http://orcid.org/0000-0002-3057-8220

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCompared to the well-established leuprolide acetate (LA) 1-month formulations, the LA 11.25 mg 3-month formulation could reduce the frequency of injections and potentially improve treatment adherence in children with central precocious puberty (CPP). The objective of this study was to evaluate the efficacy and safety of the LA 11.25 mg 3-month formulation in children with CPP.

methodsPubMed, Embase, WanFang, CNKI, Cochrane and clinical trial registries were searched from inception to 11 December 2023. Clinical trials reporting the efficacy and toxicity of the LA 11.25 mg 3-month formulation in children with CPP were considered. Efficacy endpoints included mean basal/stimulated or peak luteinizing hormone (LH) or follicle stimulating hormone (FSH), proportion of children with suppressed LH and FSH response, oestradiol and testosterone levels, bone age to chronological age (BA-CA) ratio, growth velocity before and after treatment and safety.

resultsTwelve articles with 657 CPP patients were included. Post-treatment, the mean stimulated LH levels decreased to 1.90 IU/l and 0.70 IU/l at 3 and 6 months, respectively, from the baseline value; 94% (< 3 IU/l) showed peak LH suppression at 6 months. Compared to baseline, the mean change in bone age to chronological age ratio decreased at 6, 12 months and 3 years by - 0.04, - 0.30 and - 1.10, respectively. Growth velocity was 6.11 cm/year at 6 months, decreased to 3.60 cm/year at 12 months and remained low at 2 (5.10 cm/year) and 3.5 years (5.30 cm/year), respectively. LA 11.25 mg 3 M formulation was well tolerated with most adverse events of local pain and erythaema being mild to moderate.

conclusionLA 11.25 mg 3-month formulation is efficacious in suppressing LH, FSH peak and other gonadal hormones and slowing the bone age and growth velocity in children with CPP.

Indexed as

LeuprolidePuberty, PrecociousChildFollicle Stimulating HormoneHumansLuteinizing HormoneTestosteroneFollicle Stimulating HormoneLeuprolideLuteinizing HormoneTestosteroneCentral precocious pubertyFollicle stimulating hormoneGonadal hormonesLeuprolide acetateLuteinizing hormone

Identifiers

PMID40498278
PMCPMC12579711

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.