Clinical trials: Clarithromycin
Pharmacokinetics
Drug-Drug Interaction Study of Colchicine and Clarithromycin
Clarithromycin is a potent inhibitor of the activity of cytochrome P450 (CYP) 3A4 and P-glycoprotein (P-gp). CYP 3A4 plays a role in the metabolism of colchicine and P-gp is responsible for the efflux of colchicine across…
- Trial name
- NCT00984061
- Testing
- colchicine, clarithromycin
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Mutual Pharmaceutical Company, Inc.
Helicobacter Pylori Infection
Concomitant, Sequential, and Standard Triple Therapy for H. Pylori Infection
To simultaneously compare the efficacies of 7-day triple, 10-day sequential and 7-day quadruple therapies for H. pylori infection in Taiwan. Consecutive H.
- Trial name
- NCT01769365
- Testing
- 7-day quadruple therapy, 10-day sequential therapy, 7-day standard triple therapy
- Where
- Taiwan
- Volunteers
- 307 people
- Sponsor
- Kaohsiung Veterans General Hospital.
Safety Issues, Pharmacokinetics
Effect of Clarithromycin on PK of Linaprazan, Linaprazan on PK of Clarithromycin and Linaprazan on PK of Midazolam
This is a phase I, open-label, fixed sequence design, drug-drug-interaction (DDI) study divided in 2 parts. Part I is designed to evaluate whether concomitant treatment with linaprazan glurate and clarithromycin, a strong…
- Conditions
- Safety Issues, Pharmacokinetics, Drug Interaction, Tolerability
- Trial name
- NCT05633147
- Testing
- Linaprazan glurate, Drug drug interaction (DDI) - Clarithromycin (Part I), Drug drug interaction (DDI) - Midazolam (Part 2)
- Where
- Sweden
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Cinclus Pharma Holding AB
Chronic Rhinosinusitis, Endoscopic Sinus Surgery
Efficacy of Macrolide and Glucocorticoid in the Treatment of Chronic Rhinosinusitis After Endoscopic Sinus Surgery
Endoscopic sinus surgery (ESS) is widely considered to be the gold standard in the surgical management of chronic rhinosinusitis (CRS) that has failed maximal medical therapy.
- Trial name
- NCT02182492
- Testing
- Clarithromycin, Glucocorticoid
- Where
- China
- Volunteers
- 187 people
- Sponsor
- Zheng Liu
Helicobacter Pylori Infection
Efficacy and Safety of Vonoprazan Compared to Lansoprazole in Participants With Helicobacter Pylori Infection
To compare the efficacy of Helicobacter pylori (HP) eradication with vonoprazan dual and triple therapy regimens versus lansoprazole triple therapy regimen in participants with HP infection, excluding participants who had a…
- Trial name
- NCT04167670
- Testing
- Vonoprazan, Amoxicillin, Clarithromycin
- Where
- 153 sites in United States, Bulgaria and 4 more
- Volunteers
- 1,046 people
- Sponsor
- Phathom Pharmaceuticals, Inc.
Helicobacter Pylori
A Study to Evaluate the Efficacy and Safety of Bismuth-Containing Quadruple Therapy With Oral Vonoprazan (TAK-438) 20 mg Compared to Esomeprazole 20 mg Twice Daily in Paticipants With Helicobacter Pylori Infection
The purpose of this study is to evaluate the efficacy of helicobacter pylori (HP) eradication with bismuth-containing quadruple therapy with vonoprazan versus esomeprazole in all HP-positive participants.
- Trial name
- NCT04198363
- Testing
- Vonoprazan, Amoxicillin, Clarithromycin
- Where
- 29 sites in China
- Volunteers
- 510 people
- Sponsor
- Takeda
H.Pylori Infection
Efficacy and Safety of Rifasutenizol (TNP 2198), Rabeprazole and Amoxicillin in Participants With H. Pylori Infection
A multi-center, randomized, double-blind, bismuth-containing quadruple active comparator-controlled Phase 3 clinical study to evaluate the efficacy and safety of Rifasutenizol in combination with rabeprazole and amoxicillin in…
- Trial name
- NCT05857163
- Testing
- Rifasutenizol capsules, Rabeprazole sodium enteric-coated tablets, Amoxicillin Capsules
- Where
- China
- Volunteers
- 700 people
- Sponsor
- TenNor Therapeutics (Suzhou) Limited
Pneumonia
Study Comparing the Safety and Efficacy of Cethromycin to Clarithromycin for the Treatment of Community-Acquired Pneumonia
The purpose of this study is to compare the efficacy and safety of cethromycin to clarithromycin for the treatment of mild to moderate community-acquired pneumonia (CAP).
- Trial name
- NCT00336544
- Testing
- Cethromycin, Clarithromycin
- Where
- 13 sites in United States
- Volunteers
- 522 people
- Sponsor
- Advanced Life Sciences, Inc.
Mycobacterium Infections, Atypical
Special Investigation of Clarith/Klaricid in Patients With Non-tuberculous Mycobacterial Pulmonary Infections
To evaluate the efficacy and safety of long-term treatment with clarithromycin in patients with Non-tuberculous Mycobacterial Pulmonary Infections.
- Trial name
- NCT01097005
- Where
- 59 sites in Japan
- Volunteers
- 466 people
- Sponsor
- Mylan Inc.
Duodenal Ulcer
Comparison of TAK-438 (Vonoprazan) to Lansoprazole in the Treatment of Duodenal Ulcer Participants With or Without Helicobacter Pylori Infection
The purpose of this study is to demonstrate the non-inferior efficacy of TAK-438 versus lansoprazole in the treatment of participants with duodenal ulcer.
- Trial name
- NCT03050359
- Testing
- TAK-438, Lansoprazole, Bismuth-Containing Quadruple Therapy
- Where
- 81 sites in China, Philippines and 2 more
- Volunteers
- 533 people
- Sponsor
- Takeda
Healthy
Clarithromycin 500 mg Extended Release Tablets Under Non-Fasting Conditions.
The objective of this study is to compare the relative bioequivalence of a test clarithromycin extended release formulation to an equivalent oral dose of the commercially available extended release clarithromycin in a test…
- Trial name
- NCT00840216
- Testing
- Clarithromycin ER 500 mg tablets, BIAXIN® XL 500 mg tablets
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Teva Pharmaceuticals USA
Bronchitis
Outcome Study to Evaluate Klaricid XL® (Clarithromycin Modified Release) in Patients With Acute Exacerbation of Chronic Bronchitis
The objective of this study was to evaluate the role of Klaricid XL (clarithromycin modified release) in the treatment of acute exacerbation of chronic bronchitis (AECB) and its impact on improving the quality of life.
- Trial name
- NCT01354938
- Testing
- Clarithromycin modified release 500 mg
- Where
- 28 sites in Pakistan
- Volunteers
- 220 people
- Sponsor
- Abbott
Helicobacter Infection
The Efficacy of the Tailored Therapy Based on Antimicrobial Susceptibility for 2nd Eradication of H. Pylori
As increasing the antibiotics resistance, the effectiveness of traditional Helicobacter pylori (H. pylori) therapies has been declined coincidently. In this study, the investigators evaluated the efficacy of H.
- Trial name
- NCT02349685
- Testing
- H. pylori culture and antimicrobial susceptibility test, 14 day PBMT group, 14 day MEA group
- Volunteers
- 219 people, healthy volunteers welcome
- Sponsor
- Seoul National University Bundang Hospital
Asthma
Asthma Clinical Research Network (ACRN) Trial - Macrolides in Asthma (MIA)
Asthma can be caused by a variety of factors, including tobacco smoke, allergens, and respiratory airway infections. Many people use inhaled corticosteroid medications to treat their symptoms.
- Trial name
- MIA (NCT00318708)
- Testing
- clarithromycin, fluticasone propionate
- Where
- 10 sites in United States
- Volunteers
- 92 people
- Sponsor
- Milton S. Hershey Medical Center
Peptic Ulcer, Helicobacter Pylori Infection
Clarithromycin Resistant Tailored Therapy
1. Back ground Antibiotics resistance of Helicobacter pylori, especially to clarithromycin is one of the main causes of failure of eradication.
- Trial name
- NCT01453036
- Testing
- 23S rRNA point mutation test of Helicobacter pylori, UBT test & Gastroenterology with biopsy c silver stain
- Where
- South Korea
- Volunteers
- 924 people, healthy volunteers welcome
- Sponsor
- Jin Il Kim
Crohn Disease
Open Label Efficacy and Safety of Anti-MAP (Mycobacterium Avium Ssp. Paratuberculosis) Therapy in Adult Crohn's Disease
An open label extension to the RHB-104-01 Study.
- Trial name
- MAPUS2 (NCT03009396)
- Testing
- RHB-104 (fixed-dose combination: 95 mg clarithromycin, 45 mg rifabutin, and 10 mg clofazimine)
- Where
- 24 sites in United States, Canada and 5 more
- Volunteers
- 54 people
- Sponsor
- RedHill Biopharma Limited
Multiple Myeloma, Refractory Multiple Myeloma
A Phase II Study of Daratumumab, Clarithromycin, Pomalidomide And Dexamethasone (D-ClaPd) In Multiple Myeloma Patients Previously Exposed to Daratumumab
This is a single-center, non-randomized, phase 2 study in which patients will receive daratumumab (subcutaneous, SC) in combination with clarithromycin/pomalidomide/dexamethasone (D-ClaPd) until progressive disease (PD) or…
- Conditions
- Multiple Myeloma, Refractory Multiple Myeloma, Relapse Multiple Myeloma
- Trial name
- NCT04302324
- Testing
- Daratumumab SC, Clarithromycin, Pomalidomide
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Weill Medical College of Cornell University
Healthy Volunteers
The Effect of Gemfibrozil, Ketoconazole and Clarithromycin on the Amount of LY2409021 in the Bloodstream
The purpose of this study is to examine the effect of gemfibrozil, ketoconazole, and clarithromycin on how much LY2409021 is found in the bloodstream and how long the body takes to get rid of it.
- Trial name
- NCT01836198
- Testing
- LY2409021, Gemfibrozil, Ketoconazole
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Helicobacter Pylori Infection
Compare Sequential and Quadruple Therapy for the Eradication of Helicobacter Pylori in Korea
1. To compare 10-day sequential therapy and 14-day modified bismuth quadruple therapy and to establish more effective first-line regimen for the eradication of Helicobacter pylori in Korea. 2. To evaluate the effect of H.
- Trial name
- NCT02159976
- Testing
- Pantoprazole, Amoxicillin, Clarithromycin
- Where
- South Korea
- Volunteers
- 390 people
- Sponsor
- Seoul National University Bundang Hospital
Aggressive Periodontitis
Clarithromycin as Adjuvant to Periodontal Debridement
To assess the periodontal clinical response and the possible adverse effects of the clarithromycin combined to periodontal mechanical therapy in the treatment of patients with generalized aggressive periodontitis.
- Trial name
- NCT02829983
- Testing
- Clarithromycin, One-stage full-mouth ultrasonic debridement (FMUD)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidade Estadual Paulista Júlio de Mesquita Filho