- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07383571
Oral Hyoscine vs. Topikal EMLA vs. Placebo för smärtlindring under hysterosalpingografi
Säkerhet och effekt av oral hyoscine butylbromid kontra topikal EMLA-spray för att minska smärta under hysterosalpingografi: En randomiserad dubbelblind placebokontrollerad studie
Studieöversikt
Status
Betingelser
Detaljerad beskrivning
Studietyp
Inskrivning (Faktisk)
Fas
- Inte tillämpbar
Kontakter och platser
Studieorter
-
-
-
Giza, Egypten
- Algezeera Hospital
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
Tar emot friska volontärer
Beskrivning
Inklusionskriterier:
- Kvinnor som genomgår HSG för utredning av infertilitet
Regelbundna cykler; ingrepp planerat i proliferativ fas (dag 6-12)
Negativt urinprov för graviditet på ingreppsdagen
Exklusionskriterier:
- Känd överkänslighet mot hyoscin, lidokain, prilokain.
Användning av systemiska smärtstillande medel, lugnande medel eller antispasmodika inom 24 timmar före HSG
Kronisk bäckenböld eller svår dysmenorré som kräver regelbunden smärtlindring
Aktiv bäckeninfektion, uterinanomali, cervical stenos som kräver anestesi
Tidigare kontrastmedelsallergi
Oförmåga att samarbeta med VAS-rapportering
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Fyrdubbla
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
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Experimentell: 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-jämförare: 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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Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Pain during cervical instrumentation
Tidsram: 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
|
Within 1 minute after tenaculum placement and cervical cannulation, before contrast injection.
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Pain after speculum insertion before cervical instrumentation
Tidsram: Intra-procedure, immediately after speculum insertion and before cervical instrumentation.
|
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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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
Tidsram: 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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Samarbetspartners och utredare
Sponsor
Samarbetspartners
Utredare
- Huvudutredare: Mahmoud Alalfy, MD, Algezeera Hospital
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- HSG-Analgesia-2025
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