Hyoscine Butyl Bromide in Reducing Pain During HSG

Randomized Clinical Trial of Oral Hyoscine Butyl Bromide in Reducing Pain During HSG

Many oral analgesic drugs such as nonsteroidal anti-inflammatory drug(NSAID) are used to relieve pain from gynecological procedure and dysmenorrhea. Hyoscine-N-butyl bromide, an antispasmodic drug are commonly used for relief of smooth muscle spasms and can use to relieve genito-urinary spasm. Some studies reported hyoscine can't relieve pain in minor gynecological procedures. So the efficacy of hyoscine use are still controversial and no previous studies investigated its efficacy for pain relief in HSG procedure.

Inclusion Criteria:

The infertile women who indicated for HSG.

Exclusion Criteria:

• contraindications to Hyoscine or NSAID - known sensitivity to these drugs
• known sensitivity to contrast media
• abnormal uterine bleeding
• genital tract infection
• suspected pregnancy