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Lupron

Phase 3

Puberty, Precocious | Small molecule | Endocrine |Abbott Laboratories|Last Updated: Apr 12, 2011

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLED
Total Trials1
Total Enrollment55

FDA Designations

No designations recorded

Clinical trial landscape

Lupron · 1 trial · 1 indication

Phase 3 1
NCT00660010Study of Lupron Depot In The Treatment of Central Precocious PubertyPuberty, Precocious
COMPLETED55 Analytics
PHASE3COMPLETED
Study of Lupron Depot In The Treatment of Central Precocious Puberty
Puberty, PrecociousUnlock trial analytics

Study Endpoints

Primary Endpoints

Percentage of Subjects (n/N) With Suppression of Clinical Sexual Characteristics According to Tanner Staging (Breast Development in Females)
Week 4, Week 48 (Year 1), yearly for 5 years (Week 240), and Final Visit

Suppression of clinical sexual characteristics was defined as regression (improvement) or no progression of breast development in females. Tanner staging is a scale of physical development that defines primary and secondary sex characteristics including size of breasts. The final visit occurred at a mean age +/- SD of 11.05 +/- 1.14 years (range, 6.96 to 12.95 years).

Percentage of Subjects (n/N) With Suppression of Clinical Sexual Characteristics According to Tanner Staging (Genital Development in Males)
Week 4, Week 48 (Year 1), yearly for 5 years (Week 240), and Final Visit

Suppression of clinical sexual characteristics was defined as regression (improvement) or no progression of genital development in males. Tanner staging is a scale of physical development that defines primary and secondary sex characteristics including size of genitals. The final visit occurred at a mean age +/- SD of 12.35 +/-1.35 years (range, 10.71 to 14.07 years).

Secondary Endpoints

Mean Peak Stimulated Luteinizing Hormone (LH) and Follicle Stimulating Hormone (FSH) Concentrations
Baseline, Weeks 4, 12, 24, 48 (Year 1), yearly for 5 years (Week 240), and Final Visit
Mean Stimulated Estradiol Concentrations in Females
Baseline, Weeks 4, 12, 24, 48 (Year 1), yearly for 5 years (Week 240), and Final Visit
Mean Stimulated Testosterone Concentrations in Males
Baseline, Weeks 4, 12, 24, 48 (Year 1), yearly for 5 years (Week 240), and Final Visit
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
1EXPERIMENTAL -

Interventions

NameTypeDescription
Lupron (leuprolide acetate)DRUGLeuprolide acetate was administered monthly by intramuscular injection starting at 300 mcg/kg with adjustments of 3.75 mg upward, at subsequent clinic visits based on physical and laboratory parameters. Dosing continued until NDA was approved, or until subject no longer required leuprolide acetate to treat CPP.
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Eligibility Criteria

Age RangeN/A to 10 Years
SexALL
Healthy VolunteersNo
Study Sites9

Inclusion Criteria: * Clinical diagnosis of isosexual central precocious puberty with onset of Tanner scores of Stage II for breast or pubic hair earlier than age 8.0 years in girls or Stage II for pubic hair or genitalia earlier than 9.0 years in boys. * Confirmation of diagnosis by a pubertal res...

Countries:United States
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Frequently asked questions about Lupron

What is Lupron used for?

Lupron is used for the treatment of central precocious puberty, a condition where puberty begins abnormally early. It is being studied in a Phase 3 clinical trial for this indication. The drug is being developed by Abbott Laboratories.

What does Lupron target?

Lupron targets the gonadotropin-releasing hormone receptor, which plays a role in the release of sex hormones. By acting on this receptor, it helps manage the early onset of puberty in children with central precocious puberty.

Who makes Lupron?

Lupron is being developed by Abbott Laboratories, a company traded on the New York Stock Exchange under the ticker symbol ABT. The drug is currently in Phase 3 clinical development for the treatment of central precocious puberty.

What phase is Lupron in?

Lupron is in Phase 3 clinical development. A Phase 3 trial, NCT00660010, has been completed for the treatment of central precocious puberty. The drug is investigational and not yet approved for this indication.

What clinical trials is Lupron in?

Lupron has one completed Phase 3 clinical trial, NCT00660010, titled 'Study of Lupron Depot In The Treatment of Central Precocious Puberty'. This trial enrolled 55 participants in the United States and was not randomized or double-blinded.

Is Lupron the same as Lupron Depot?

Yes, Lupron is also known as Lupron Depot. The clinical trial NCT00660010 specifically studied Lupron Depot in the treatment of central precocious puberty, indicating that Lupron and Lupron Depot refer to the same drug product.