- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02711176
Comparison of Daily Single Dose Triple and Conventional Triple Therapies for Helicobacter Pylori Infection
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Multiple regimens have been evaluated for H. pylori therapy in randomized controlled trials The treatment regimen that is selected must be effective, but considerations such as cost, side effects, and ease of administration should also be taken into account. Despite the number of studies, the optimal therapeutic regimen has not yet been defined.
The regimen most commonly recommended for first line treatment of H. pylori is triple therapy with a PPI, amoxicillin and clarithromycin for 14 days. However, the multi-drug application is associated with remarkable side effects and it is not uncommon not to be able to complete a treatment course. Thus, treatment failure is associated with H. pylori strains that are resistant to the commonly used antibiotics. This study is conducted to investigate whether the efficacy of single-dose triple therapy (Esomeprazole 40 mg, Tinidazole 1 g, and Levofluxacine 500 mg) for 14 days is superior to double-dose lansoprazole 30 mg, amoxicillin 1 g and clarithromycin 500 mg for 14 days in the treatment of H pylori infection.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
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Ilam, Iran, Islamisk Republik, 6939177143
- Ilam University of Medical Scienvc
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
The patients who proved H. pylori infection following three methods
- Positive rapid urease test
- Histologic evidence of H. pylori by modified Giemsa staining
- Positive stool Antigen Test
Exclusion Criteria:
- Patients who received eradication therapy for H. pylori infection, previously
- H. pylori eradication failure because of poor compliance
- The administration of antibiotics or the consumption of bismuth salts within 4 weeks or the administration of a proton pump inhibitor (PPI) within 2 weeks
- Advanced gastric cancer or other malignancy
- Abnormal liver function or liver cirrhosis
- Abnormal renal function or chronic kidney disease
- Other severe concurrent diseases
- Previous allergic reactions to the study drugs
- Pregnant or lactating women
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
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Eksperimentel: Tavanex & Nexium & Tinafas
Patients will receive Nexium (Esomeprazole) 40 mg daily and Tinafas (Tinidazole) 1 g daily and Tavanex (Levofloxacin) 500 mg daily for 14 days"
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Patients in experimental group will receive the 14 day single dose of Nexium 40 mg daily
Andre navne:
Patients in experimental group will receive the 14 day single dose regimen of Tinafas 1 g daily
Andre navne:
Patients in experimental group will receive the 14 day single dose of Tavanex 500 mg daily
Andre navne:
|
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Aktiv komparator: Lanzol & Klacid &Iramox
Patients will receive Lanzol (lansoprazole) 30 mg twice daily and Klacid (clarithromycin) 500 mg twice daily and Iramox (amoxicillin) 1 g twice daily for 14 days
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Patients in active comparator group will receive the 14 day lansoprazole (Lanzol) 30 mg twice daily
Andre navne:
Patients in active comparator group will receive the 14 day clarithromycin (Klacid) 500 mg twice daily twice daily
Andre navne:
Patients in active comparator group will receive the 14 day amoxicillin (Iramox) 1 g twice daily
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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The rate of H.pylori eradication
Tidsramme: 42 days after study completion
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Breath Urea Test
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42 days after study completion
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Drug Compliance
Tidsramme: within the first week after study completion
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Interview
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within the first week after study completion
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Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Shaahin Shahbazi, MD, Assistant Professor, Ilam University of Medical Sciences,Head of Faculty of Medicine
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Patologiske processer
- Sygdomsegenskaber
- Gram-negative bakterielle infektioner
- Bakterielle infektioner
- Bakterielle infektioner og mykoser
- Infektioner
- Overførbare sygdomme
- Helicobacter infektioner
- Molekylære mekanismer for farmakologisk virkning
- Anti-infektionsmidler
- Enzymhæmmere
- Gastrointestinale midler
- Alkyleringsmidler
- Antibakterielle midler
- Cytokrom P-450 CYP3A-hæmmere
- Cytokrom P-450 enzymhæmmere
- Proteinsyntesehæmmere
- Antiprotozoale midler
- Antiparasitære midler
- Anti-ulcus midler
- Protonpumpehæmmere
- Antitrichomonale midler
- Lansoprazol
- Amoxicillin
- Clarithromycin
- Tinidazol
- Esomeprazol
Andre undersøgelses-id-numre
- 22/52/1662
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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