- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT07562282
Safety and Efficacy of Combination of Tamsulosin 0.4 mg Plus Tadalafil 5mg Versus 2.5 mg
Safety and Efficacy of Combination of Tamsulosin 0.4 mg Plus Tadalafil 5mg Versus 2.5 mg for Ureteric Stent Related Symptoms
Ureteral stenting is a common urological procedure performed to relieve obstruction and facilitate urinary drainage. Despite its effectiveness, stent-related symptoms (SRS) such as dysuria, frequency, urgency, flank pain, and sexual discomfort negatively affect patient quality of life.
Pharmacological management with alpha-blockers such as Tamsulosin and phosphodiesterase-5 inhibitors (PDE5i) such as Tadalafil has shown promise in reducing SRS. While low-dose Tadalafil (2.5 mg) has not been explored, its comparative effectiveness against the standard 5 mg dose when combined with Tamsulosin remains under-researched. This study aims to evaluate the difference in reduction of SRS between Tamsulosin with Tadalafil in standard and half dosage.
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
Ureteral stents are commonly used for temporary drainage in various urological procedures. Despite their usefulness, they are frequently associated with bothersome symptoms collectively termed as "stent-related symptoms" (SRS),These symptoms include flank pain, lower urinary tract symptoms (LUTS), hematuria, dysuria, urgency, frequency, and sexual dysfunction.
The exact pathophysiology of SRS is multifactorial, involving local irritation, vesicoureteral reflux, and smooth muscle spasm.
Various pharmacological agents have been studied to alleviate these symptoms, with alpha-blockers and PDE-5 inhibitors showing promising results .
Tamsulosin, a selective al-blocker, reduces bladder neck and distal ureteral smooth muscle tone, alleviating irritative urinary symptoms.
Tadalafil, a PDE-5 inhibitor, has been shown to improve LUTS through its smooth muscle relaxation and increased perfusion effects. While both have been studied individually and in combination, the optimal dose of Tadalafil in combination therapy is yet to be clearly established
Studientyp
Einschreibung (Geschätzt)
Phase
- Unzutreffend
Kontakte und Standorte
Studienkontakt
- Name: Ahmed Amr Mohammed Mounier, MSc
- Telefonnummer: +201111984645
- E-Mail: 160022@med.asu.edu.eg
Studieren Sie die Kontaktsicherung
- Name: Waleed Mousa, Professor
- Telefonnummer: +201067628771
- E-Mail: Waleedmousa@med.asu.edu.eg
Studienorte
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Abbasia
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Cairo, Abbasia, Ägypten
- Rekrutierung
- Ain shams university hospital
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Kontakt:
- Hisham Arafa, Lecturer
- Telefonnummer: +201001921334
- E-Mail: Hishamarafa1988@gmail.com
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Beschreibung
Inclusion Criteria:
- patients older than 18 years of age, with presence of a double-J (DJ) stent (polyurethane) post endoscopic stone removal.
Exclusion Criteria:
- Patients younger than 18 years of age were excluded.
- Patients with a history of prostate or bladder surgery were excluded.
- Patients with prior lower urinary tract procedures were excluded.
- Patients with cancer were excluded.
- Patients with neurological conditions were excluded.
- Patients with a history of pelvic radiation were excluded.
- Patients with diabetes were excluded.
- Patients with kidney dysfunction (acute or chronic) were excluded.
- Patients with a solitary kidney were excluded.
- Patients with congenital urinary anomalies were excluded.
Patients taking the following medications were excluded:
- α-blockers
- beta-blockers
- calcium channel blockers
- 5-alpha reductase inhibitors
- PDE5 inhibitors
- anticholinergics
- nitrates
- Patients with cardiac issues were excluded.
- Patients with residual stone fragments after surgery were excluded.
- Patients with multiple or bilateral ureteral stones were excluded.
- Patients with long-term or bilateral stents requiring frequent changes were excluded.
- Patients with interstitial cystitis were excluded.
- Patients with chronic cystitis were excluded.
- Patients with prostatitis were excluded.
- Pregnant women were excluded.
- Breastfeeding women were excluded.
- Patients unavailable for follow-up were excluded.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
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Aktiver Komparator: Group A : (Tamsulosin 0.4 mg + Tadalafil 2.5 mg)
About 70 patients will receive Tamsulosin 0.4 mg + Tadalafil 2.5 mg tablets daily for evaluation of relieving stent-related symptoms
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Evaluation of safety and efficacy of Tamsulosin 0.4 mg plus Tadalafil 2.5 mg versus Tamsulosin 0.4 mg plus Tadalafil 5 mg in relieving stent-related symptoms.
Andere Namen:
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Aktiver Komparator: Group B:(Tamsulosin 0.4 mg + Tadalafil 5 mg)
About 70 patients will receive Tamsulosin 0.4 mg + Tadalafil 5 mg tablets daily for evaluation of relieving stent-related symptoms
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Evaluation of safety and efficacy of Tamsulosin 0.4 mg plus Tadalafil 2.5 mg versus Tamsulosin 0.4 mg plus Tadalafil 5 mg in relieving stent-related symptoms.
Andere Namen:
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Evaluation of Ureteral Stent Symptoms
Zeitfenster: 4 weeks
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Evaluation of Ureteral Stent Symptoms postoperatively using Questionnaire (USSQ) score after treatment (from 1 to 5) as: 1 is best relief of symptoms but 5 is worsen relief of symptoms
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4 weeks
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Mitarbeiter und Ermittler
Sponsor
Ermittler
- Studienleiter: Waleed Mousa, Professor, Assistant Professor of Urology Department of Urology Ain Shams University
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Geschätzt)
Studienabschluss (Geschätzt)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
- Urogenitale Erkrankungen
- Männliche Urogenitalerkrankungen
- Kalkül
- Pathologische Zustände, Anatomisch
- Nierenerkrankungen
- Urologische Erkrankungen
- Weibliche Urogenitalerkrankungen
- Weibliche Urogenitalerkrankungen und Schwangerschaftskomplikationen
- Urolithiasis
- Harnsteine
- Harnleitererkrankungen
- Nephrolithiasis
- Pathologische Zustände, Anzeichen und Symptome
- Nierensteine
- Ureterolithiasis
- Schwefelverbindungen
- Organische Chemikalien
- Pyridinen
- Heterocyclische Verbindungen, 1-Ring
- Heterocyclische Verbindungen
- Heterocyclische Verbindungen, 2-Ring
- Heterocyclische Verbindungen, Fusionsring
- Kohlenwasserstoffe
- Kohlenwasserstoffe, zyklisch
- Kohlenwasserstoffe, aromatisch
- Amides
- Indolen
- Benzolderivate
- Indolalkaloide
- Benzenesulfonamide
- Sulfonamide
- Sulfone
- Heterocyclische Verbindungen, 3-Ring
- Carboline
- Tadalafil
- Tamsulosin
Andere Studien-ID-Nummern
- Ureteric Stent
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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