Pharmacodynamics of aqueous leuprolide acetate stimulation testing in girls: correlation between clinical diagnosis and time of peak luteinizing hormone level.
We assessed the pharmacodynamics of a 3-hour leuprolide stimulation test in 11 girls with precocious puberty to determine an optimal single sampling time. Luteinizing hormone level following leuprolide stimulation was near maximum by 30 minutes in girls with central precocious puberty, whereas it continued to rise slowly in girls with nonprogressive puberty.
Department of Pediatric Endocrinology, Baylor College of Medicine, Houston, TX, USA.
Carolyn H
CH
Chi
Eileen
E
Durham
E Kirk
EK
Neely
D002648:Child; D002675:Child, Preschool; D005260:Female; D005300:Fertility Agents, Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D006801:Humans; D007223:Infant; D016729:Leuprolide; D008163:Luminescent Measurements; D007986:Luteinizing Hormone / Q000097:blood / Q000493:pharmacokinetics*; D011629:Puberty, Precocious / Q000097:blood*; D011863:Radioimmunoassay
D005300:Fertility Agents, Female; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone; D016729:Leuprolide