- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07383571
Oral Hyoscin vs. Topisk EMLA vs. Placebo til Smertereduktion under Hysterosalpingografi
Sikkerhed og effekt af oral hyoscine butylbromid versus topikal EMLA-spray til reduktion af smerter under hysterosalpingografi: Et randomiseret dobbeltblindet placebo-kontrolleret forsøg
Studieoversigt
Status
Betingelser
Detaljeret beskrivelse
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Giza, Egypten
- Algezeera Hospital
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
Tager imod sunde frivillige
Beskrivelse
Inklusionskriterier:
- Kvinder, der gennemgår HSG til udredning for infertilitet
Regelmæssige cyklusser; procedure planlagt i proliferativ fase (dag 6-12)
Negativ urinsvangerskabstest på proceduredagen
Eksklusionskriterier:
- Kendt overfølsomhed over for hyoscin, lidocain, prilocain.
Brug af systemiske smertestillende, beroligende eller antispasmodiske midler inden for 24 timer før HSG
Kronisk bækkenetssmerte eller svær dysmenoré, der kræver regelmæssig smertestillende medicin
Aktiv bækkeninfektion, uterusanomali, cervical stenose, der kræver anæstesi
Tidligere kontrastallergi
Uformåen til at samarbejde om VAS-rapportering
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
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Eksperimentel: 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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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
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 |
Foranstaltningsbeskrivelse |
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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Samarbejdspartnere og efterforskere
Sponsor
Samarbejdspartnere
Efterforskere
- Ledende efterforsker: Mahmoud Alalfy, MD, Algezeera Hospital
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- HSG-Analgesia-2025
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
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