Effect of intramuscular hyoscine-N-butyl bromide on tubal spasm and pain perception in infertile women undergoing hysterosalpingography: a randomised controlled trial

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

PACTR

Registry ID

PACTR202203661514392

Enrollment

520

Registered

2022-03-28

Start date

2021-04-01

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Fertility-female

Interventions

Group I

Group II

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Infertile women referred for hysterosalpingography, and women that gave consent and completely filled the consent/questionnaire form will be included in the study.

Exclusion criteria

Exclusion criteria: Exclusion criteria included abnormal uterine/vaginal bleeding before the procedure, on-going menstruation, pregnancy, discharge on inspection of the cervix, cervical stenosis/cervical pathology, evidence of pelvic inflammatory disease, previous history of contrast hypersensitivity, history of allergy to hyoscine-N-butyl bromide, and all patients that declined consent.

Design outcomes

Primary

Measure	Time frame
The primary outcomes included pain scores during and immediately after the procedure.	—

Secondary

Measure	Time frame
The secondary outcomes included differences in pain scores and the presence of any adverse effect in any group.	—

Countries

Nigeria

Contacts

Public ContactEnefia Kelvin Kiridi

Consultant Radiologist Niger Delta University Teaching Hospital Okolobiri

kiridienefia@gmail.com+2348037249828

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Aug 9, 2026