Abstract BACKGROUND: The objective of this study was to investigate the effectiveness of a single nasal spray administration of 0.8 mg bromocriptine in reducing PRL serum levels. METHODS: Eighteen physiologically hyperprolactemic women in the early days of puerperium were randomized to receive nasal bromocriptine or placebo; PRL serum levels were measured by RIA at 45, 30 and 15 minutes before the administration and after the following times: 15, 30, 45, 60, 120, 180, 240, 300, and 480 minutes. RESULTS: After the administration of bromocriptine serum levels of PRL decreased rapidly; the reduction was statistically significant after 45 minutes. Four hours after the administration mean serum levels of PRL resulted in the normal range (< 20 micrograms/l); at the eighth hour the PRL levels were still normal. No one patient complained of any local or systemic side-effects. CONCLUSION: Nasal route seems to be an effective and probably safe administration route for bromocriptine.
Nasal spray bromocriptine: Effects on serum prolactin in puerperal women
MATTEO, MARIA
1996-01-01
Abstract
Abstract BACKGROUND: The objective of this study was to investigate the effectiveness of a single nasal spray administration of 0.8 mg bromocriptine in reducing PRL serum levels. METHODS: Eighteen physiologically hyperprolactemic women in the early days of puerperium were randomized to receive nasal bromocriptine or placebo; PRL serum levels were measured by RIA at 45, 30 and 15 minutes before the administration and after the following times: 15, 30, 45, 60, 120, 180, 240, 300, and 480 minutes. RESULTS: After the administration of bromocriptine serum levels of PRL decreased rapidly; the reduction was statistically significant after 45 minutes. Four hours after the administration mean serum levels of PRL resulted in the normal range (< 20 micrograms/l); at the eighth hour the PRL levels were still normal. No one patient complained of any local or systemic side-effects. CONCLUSION: Nasal route seems to be an effective and probably safe administration route for bromocriptine.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.