Labor-Shortening drug showdown: which works best for First-Time moms?
NCT ID NCT07474350
First seen Jun 27, 2026 ยท Last updated Jun 27, 2026
Summary
This study tested two medications, valethamate bromide and hyoscine butyl bromide, to see which one helps first-time mothers have shorter labor. 165 women in Nigeria took part. The goal was to speed up cervical dilation during active labor. Results can help doctors choose the better option for a faster delivery.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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165 people
The number who actually took part.
- Started
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Sep 2023
- Finished
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Jan 2024
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 35 years
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Primigravidae / nulliparae. * Singleton term pregnancy with no evidence of maternal or fetal distress. * Women with fetus in cephalic presentation. * Age: 18- 35 years. * Women with no contra-indications to vaginal delivery. * Cervical dilatations of 4- 9cm when in labour * Spontaneous or induced labour. * Patients on epidural analgesia Exclusion Criteria: * Multiple gestations. * Women with abnormal fetal presentation. * Absolute indications for caesarean section. * Antepartum hemorrhage. * Evidence of maternal or fetal distress. * Fibroid in pregnancy. * Grand multiparous patients. * Previous uterine scar/ surgery or ruptures. * Medical disorders of pregnancy like pre-eclempsia, Eclempsia, Dm etc. * If any other antispasmodics agent had been used within the last 48 hours. * Preterm/ term premature rupture of membranes. * History of cervical injury/ surgery. * Hypersensitivity to valethamate bromide and/or hyoscine butyl bromide
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Alex Ekwueme Federal University Teaching Hospital
Abakaliki, Ebonyi State, 480101, Nigeria
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