- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07383571
Oral Hyoscine vs. Topisk EMLA vs. Placebo for Smertelindring under Hysterosalpingografi
Sikkerhet og effekt av oral hyoscine butylbromid versus topisk EMLA-spray for å redusere smerte under hysterosalpingografi: En randomisert dobbeltblindet placebokontrollert studie
Studieoversikt
Status
Forhold
Detaljert beskrivelse
Studietype
Registrering (Faktiske)
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiesteder
-
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Giza, Egypt
- Algezeera Hospital
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-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
Tar imot friske frivillige
Beskrivelse
Inkluderingskriterier:
- Kvinner som gjennomgår HSG for infertilitetsutredning
Regelmessige sykluser; prosedyre planlagt i proliferativ fase (dag 6-12)
Negativ urinsvangerskapstest på prosedyredagen
Ekskluderingskriterier:
- Kjent overfølsomhet for hyoscin, lidokain, prilokain.
Bruk av systemiske smertestillende, beroligende eller antispasmodiske midler innen 24 timer før HSG
Kroniske bekkenplager eller alvorlig dysmenoré som krever regelmessig smertestillende
Aktiv bekkeninfeksjon, uterine anomali, cervical stenose som krever anestesi
Tidligere kontrastallergi
Manglende evne til å samarbeide med VAS-rapportering
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Firemannsrom
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: Oral Hyoscine butylbromide and Placebo Spray
Participants received a single 20 mg oral tablet of hyoscine butylbromide 30 minutes before hysterosalpingography, together with placebo cervical spray applied 10 minutes before the procedure.
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Hyoscine butylbromide 20 mg oral tablet, single dose, administered 30 minutes before HSG, plus placebo cervical spray applied to the ectocervix and external cervical os 10 minutes before HSG.
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Aktiv komparator: Topical lidocaine-prilocaine spray and placebo oral tablet
Participants received topical lidocaine-prilocaine spray applied as three sprays to the ectocervix and external cervical os 10 minutes before hysterosalpingography, together with a placebo oral tablet given 30 minutes before the procedure.
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Topical lidocaine-prilocaine spray, Manovipercaine Plus, EVA Pharma, Egypt, containing lidocaine 15% and prilocaine 5%, applied as three sprays to the ectocervix and external cervical os 10 minutes before HSG, plus placebo oral tablet administered 30 minutes before HSG.
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Placebo komparator: Double Placebo
Participants received a placebo oral tablet 30 minutes before HSG and placebo cervical spray applied to the ectocervix and external cervical os 10 minutes before the procedure.
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Placebo oral tablet administered 30 minutes before HSG plus placebo cervical spray applied 10 minutes before HSG, at the same time points as the active interventions.
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Pain during cervical instrumentation
Tidsramme: Within 1 minute after tenaculum placement and cervical cannulation, before contrast injection.
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Pain intensity during cervical instrumentation, including tenaculum placement and cervical cannulation, measured using an 11-point numerical rating scale from 0 to 10, where 0 indicates no pain and 10 indicates the worst pain imaginable
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Within 1 minute after tenaculum placement and cervical cannulation, before contrast injection.
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Pain after speculum insertion before cervical instrumentation
Tidsramme: Intra-procedure, immediately after speculum insertion and before cervical instrumentation.
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Pain intensity will be assessed immediately after speculum insertion and before tenaculum placement or cervical cannulation using the 11-point Numerical Rating Scale for Pain, ranging from 0 to 10, where 0 indicates no pain and 10 indicates the worst imaginable pain.
Higher scores indicate worse pain intensity.
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Intra-procedure, immediately after speculum insertion and before cervical instrumentation.
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Pain 30 minutes after HSG
Tidsramme: 30 minutes post-procedure
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Pain intensity will be assessed 30 minutes after completion of hysterosalpingography using the 11-point Numerical Rating Scale for Pain, ranging from 0 to 10, where 0 indicates no pain and 10 indicates the worst imaginable pain.
Higher scores indicate worse pain intensity.
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30 minutes post-procedure
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Patient satisfaction 30 minutes after HSG
Tidsramme: 30 minutes postprocedure
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Patient satisfaction with the procedure, measured using a 0-10 satisfaction scale, where 0 indicates no satisfaction and 10 indicates maximum satisfaction.
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30 minutes postprocedure
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Pain during uterine filling
Tidsramme: During HSG, at the end of uterine filling / immediately after contrast injection.
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Pain intensity during or immediately after contrast injection at the end of uterine filling, measured using an 11-point numerical rating scale from 0 to 10, where 0 indicates no pain and 10 indicates the worst pain imaginable.
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During HSG, at the end of uterine filling / immediately after contrast injection.
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Post-procedure rescue analgesia
Tidsramme: After the 30-minute post-procedure pain assessment.
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Number and percentage of participants requiring rescue analgesia after completion of the 30-minute post-procedure pain assessment.
Rescue analgesia consisted of oral paracetamol 1,000 mg.
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After the 30-minute post-procedure pain assessment.
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Adverse events related to study medications or hysterosalpingography
Tidsramme: Periprocedural: during hysterosalpingography and up to 30 minutes after completion of the procedure.
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Adverse events will be reported as the number and percentage of participants experiencing any adverse event potentially related to the study medications or the hysterosalpingography procedure.
Events assessed will include dry mouth, nausea, dizziness, blurred vision, tachycardia, vasovagal reaction, allergic symptoms, local irritation or burning, and any other unexpected adverse event.
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Periprocedural: during hysterosalpingography and up to 30 minutes after completion of the procedure.
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Serious adverse events related to study medications or hysterosalpingography
Tidsramme: Periprocedural: during hysterosalpingography and up to 30 minutes after completion of the procedure.
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Serious adverse events will be reported as the number and percentage of participants experiencing any serious adverse event during or after hysterosalpingography, including events requiring urgent medical intervention, hospital referral, or prolonged medical observation.
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Periprocedural: during hysterosalpingography and up to 30 minutes after completion of the procedure.
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Samarbeidspartnere og etterforskere
Sponsor
Samarbeidspartnere
Etterforskere
- Hovedetterforsker: Mahmoud Alalfy, MD, Algezeera Hospital
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- HSG-Analgesia-2025
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