Vaginal treatment with a prostaglandin F2 alpha derivative (alfaprostol) for inducing labor in pregnancy at term.
The effectiveness and acceptability of Alfaprostol (an analog of PGF2 alpha) in inducing labor were assessed in 20 pregnant women at term. All subjects had no spontaneous uterine activity before treatment and the mean (M +/- SE) Bishop score was 2.45 +/- 0.21. The drug was administered by vaginal route at the dose of 10 mg every 3 hours. Regular uterine contractions appeared in all patients and delivery occurred in 85% of the patients after a mean time of 9h50min +/- 0h55min following the start of treatment. The mean dose of Alfaprostol utilized to achieve delivery was 29.4 +/- 2.0 mg. No major side effects were noted in the mothers and their fetuses at any time during treatment. Two patients exhibited vomiting. The Apgar score of all newborns at birth was 8 or more. These results suggest the usefulness of Alfaprostol to induce labor in pregnant women at term, as it has oxytocic activity without adverse effects on either the mother or the fetus.
Fioretti
P
P
Department of Obstetrics and Gynecology, Pisa University, Italy.
Fruzzetti
F
F
Ricci
C
C
Vettori
C
C
Sardi
A
A
Musatti
L
L
Gargiulo
T
T
Melis
G B
GB
D000282:Administration, Intravaginal; D000293:Adolescent; D000328:Adult; D001034:Apgar Score; D004341:Drug Evaluation; D005260:Female; D005865:Gestational Age; D006801:Humans; D007751:Labor, Induced / Q000379:methods*; D011247:Pregnancy; D011460:Prostaglandins F / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology*; D014590:Uterine Contraction / Q000187:drug effects; D014839:Vomiting / Q000139:chemically induced
D011460:Prostaglandins F; C038354:alfaprostol