Journal of AdvancedMedical and Dental Sciences Research

Background: Attempt to shorten labor time for both mother and fetus are useful. The present study was conducted to compare effect of different concentration of Hyoscine Butylbromide on labor. Materials & Methods: The present study was conducted 30 prim gravid women with term gestation. All were divided into 2 groups of 15 each. In group I 40 mg of intra-venous HBB in the early active phase of labor was given and in group II 60 mg of intra-venous HBB was given. Results: Each group had 15 patients each. Group I patients were given 40 mg of intra-venous HBB and group II received 60 mg of intra-venous HBB. The mode of delivery in group I was abdominal seen in 5 and 4 in group II. It was vaginal seen 10 in group I and 11 in group II. The difference was non- significant (P> 0.05). Conclusion: Authors found 40mg HBB and 60 mg HBB found to be efficacious at both concentrations. There was no significant difference in their outcome. Key words: Labor, HBB, Mother