Clinical trials: Clarithromycin
Helicobacter Pylori Infection, Compliance, Patient
Comparison of Bismuth Containing Quadruple Therapy and Based Tailored Therapy for H. Pylori Infection
As the antibiotic resistance increases, the eradication rate of triple therapy is decreasing. Recent guideline recommend the use of bismuth-containing quadruple therapy in areas where clarithromycin resistance is greater than…
- Conditions
- Helicobacter Pylori Infection, Compliance, Patient, Drug Resistance, Antibiotics
- Trial name
- NCT03361267
- Testing
- Helicobacter pylori PCR test, CLO test
- Where
- South Korea
- Volunteers
- 300 people
- Sponsor
- Inha University Hospital
Gastric MALT Lymphoma
Prospective Study of First-line Antibiotic Therapy for Early-stage Gastric MALT Lymphoma for Treatment Outcome
1. The complete histological and molecular remission rate for antibiotics as 1st-line therapy for Hp-positive early-stage gastric lg- and hg-MALT lymphoma 2. The durability of complete histological remission after antibiotics 3.
- Trial name
- NCT00327132
- Testing
- Omeprazole, Amoxicillin, Clarithromycin
- Where
- 6 sites in Taiwan
- Volunteers
- 47 people
- Sponsor
- National Health Research Institutes, Taiwan
MALT Lymphoma of Stomach
Prospective Study of Frontline Antibiotics Therapy in the Treatment of Early-stage HP-negative Gastric MALT Lymphoma
We hypothesized that a proportion of patients with localized Helicobacter pylori-negative gastric MALT lymphoma may well respond to frontline Helicobacter pylori eradication therapy (HPE) and remain lymphoma-free for the long…
- Trial name
- GastricMALToma (NCT07144657)
- Testing
- Esomeprazole, Bismuth tripotassium dicitrate, Tetracycline, and Metronidazole
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- National Taiwan University Hospital
Cystic Fibrosis
Macrolide Antibiotic Therapy for Patients With Cystic Fibrosis
The purpose of this study is to evaluate whether Biaxin (clarithromycin) improves sputum abnormalities, lung function, and overall feeling of well-being in people with cystic fibrosis (CF).
- Trial name
- NCT00205634
- Testing
- Biaxin ( clarithromycin)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Wake Forest University
Preterm Premature Rupture of the Membranes
Antibiotics Study in Preterm Premature Rupture of the Membranes
The purpose of this study is to compare the efficacy on maternal infection, chorioamnionitis and neonatal morbidity and mortality, and to review the evidence and provide recommendations on the use of antibiotics in PPROM.
- Trial name
- PPROM (NCT01401179)
- Testing
- cefazolin, erythromycin, clarithromycin
- Where
- South Korea
- Volunteers
- 101 people
- Sponsor
- Samsung Medical Center
H.Pylori Infection
Tegoprazan- Versus PPI-based H. Pylori Eradication
In 2015, vonoprazan, a potassium-competitive blocker (P-CAB), was launched in Japan and used as an alternative for proton pump inhibitors (PPIs) for eradicating Helicobacter pylori.
- Trial name
- NCT06682533
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Soonchunhyang University Hospital
Influenza, Human
Immunomodulatory Effect of Macrolides in Naturally Occurring Influenza Virus Infections in the Community
The investigators propose a double-blind randomised placebo-controlled study in naturally occurring influenza virus infections in the community setting to compare the impact of a short course of clarithromycin versus placebo, on…
- Trial name
- NCT03824847
- Testing
- Clarithromycin 250 MG
- Where
- Hong Kong
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Narcolepsy Without Cataplexy, Idiopathic Hypersomnia
Clarithromycin Mechanisms in Hypersomnia Syndromes
The purpose of this study is to evaluate a medication called clarithromycin for treating sleepiness in narcolepsy and idiopathic hypersomnia.
- Conditions
- Narcolepsy Without Cataplexy, Idiopathic Hypersomnia, Narcolepsy With Cataplexy
- Trial name
- NCT04026958
- Testing
- Clarithromycin
- Where
- United States
- Volunteers
- 83 people
- Sponsor
- Emory University
Helicobacter Infection
Efficacy of High Dose Dual Therapy, Sequential Therapy and Triple Therapy in H. Pylori Eradication
Up to now, to our knowledge, there is few randomized, large scale study prospectively and simultaneously comparing the efficacy, adverse effects and patient adherence of these current recommended 1st-line or 2nd-line regimens for…
- Trial name
- NCT01163435
- Testing
- high dose dual therapy, sequential therapy, clarithromycin-based triple therapy
- Where
- Taiwan
- Volunteers
- 618 people
- Sponsor
- National Taiwan University Hospital
Healthy Volunteers
Assessment of Change in CYP3A Activity by Route of Administration Using Metabolic Markers in Healthy Male Volunteers
The study objective is to evaluate and validate of endogenous markers for the assessment of change in CYP3A activity by route of administration in Korean healthy subjects using metabolomics.
- Trial name
- CYP_IVPO (NCT03366974)
- Testing
- Midazolam, Clarithromycin, Grapefruit juice
- Where
- South Korea
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
CLARITHROMYCIN/DILTIAZEM [VA Drug Interaction]
Study to Evaluate the Interaction Potential of Clarithromycin XL on Diltiazem Hydrochloride Cream 2% in Healthy Subjects
The purpose of this study is to evaluate the drug-drug interaction potential of clarithromycin XL on Diltiazem hydrochloride (DTZ) 2% cream.
- Trial name
- NCT02080780
- Testing
- Clarithromycin XL, 2% Diltiazem
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Ventrus Biosciences, Inc
H. Pylori Infection
A Randomized, Open-label Study on Helicobacter Pylori Eradication With Standard Triple Regimen Plus Acetazolamide
Helicobacter pylori infection is associated with several gastric diseases, including gastritis, peptic and duodenal ulcers, gastric carcinoma and MALToma. In 1994, the WHO classified the organism as a type 1 carcinogen.
- Trial name
- NCT02090738
- Testing
- Acetazolamide group, Standard regimen group
- Where
- South Korea
- Sponsor
- Yonsei University
Mycobacterium Avium-intracellulare Infection, HIV Infections
Study of Four Different Treatment Approaches for Patients Who Have Mycobacterium Avium Complex Disease (MAC) Plus AIDS
To compare the safety and efficacy of two doses of clarithromycin in combination with ethambutol and either rifabutin or clofazimine for the treatment of disseminated Mycobacterium avium Complex (MAC) disease in AIDS patients.
- Trial name
- NCT00001047
- Testing
- Ethambutol hydrochloride, Clarithromycin, Clofazimine
- Where
- 16 sites in United States
- Volunteers
- 400 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
H Pylori
Comparison of Omeprazole vs Vonoprazon in Treatment of H Pylori Infection
Current studies have primarily focused on comparing the advantages and disadvantages of P-CAB and PPI drugs, with little comparison between different P-CAB drugs or between regimens with varying drug combinations and treatment…
- Trial name
- NCT07040839
- Testing
- Clarithromycin 500 mg, Amoxicillin 1 g, Omeprazole 40 mg
- Where
- Pakistan
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Rehman Medical Institute - RMI
Helicobacter Pylori Infection
Role of Vitamin D Supplementation as an Adjuvant Therapy inTreatment of Helicobacter Pylori in Children
To study the efficacy of vitamin D in conjunction with Helicobacter pylori treatment in children in eradication of helicobacter pylori.
- Trial name
- NCT05879237
- Testing
- Vitamin D3, Helicobacter pylori triple therapy
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Minia University
Helicobacter Pylori Infection, Obesity, Morbid
THE EFFECT OF HELICOBACTER PYLORI ERADICATION THERAPY TO GASTRIC WALL THICKNESS BEFORE THE LAPAROSCOPIC SLEEVE GASTRECTOMY
Laparoscopic sleeve gastrectomy is one of the most popular bariatric surgery in the world. The most important complication about this surgery that the leakage from the stapler line because of the inconvenient stapler choice..The…
- Trial name
- NCT03757650
- Testing
- Bismuth Subsalicylate
- Where
- Turkey (Türkiye)
- Volunteers
- 3 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Helicobacter Pylori Infection
Comparing the Efficacy of Hybrid, High-dose Dual and Bismuth Quadruple Therapies
Both hybrid and high-dose dual therapies developed by the scholars from Taiwan can achieve a high eradication rate for clarithromycin-resistant strains, and have a great potential to replace bismuth quadruple therapy in the…
- Trial name
- NCT03779074
- Testing
- 10d bismuth quadruple therapy, 14d hybrid therapy, 14D high-dose dual therapy
- Where
- Taiwan
- Volunteers
- 918 people
- Sponsor
- Kaohsiung Veterans General Hospital.
Nontuberculous Mycobacteria, Mycobacterium Avium Complex
Clarithromycin for the Treatment of Infections Caused by Nontuberculous Mycobacteria (NTM)
Use of oral clarithromycin for treatment of chronic lung disease due to Mycobacterium avium-intracellulare and other non-tuberculous Mycobacteria
- Trial name
- NCT00600769
- Testing
- Clarithromycin
- Where
- United States
- Volunteers
- 210 people
- Sponsor
- The University of Texas Health Science Center at Tyler
Bronchiectasis Adult
Effect of Long Term Clarithromycin for Prevention of Exacerbations in Non-cystic Fibrosis Bronchiectasis in Asian Populations
clarithromycin may reduce the exacerbations in middle-aged and elderly patients with non-CF bronchiectasis. The study is aimed to (A) investigate the etiologies and clinical features of patients with bronchiectasis, (B) compare…
- Trial name
- NCT04658277
- Testing
- Clarithromycin, Usual care
- Where
- Hong Kong
- Volunteers
- 40 people
- Sponsor
- Chinese University of Hong Kong
Vitamin D and Calcium Homeostasis
CYP3A4 Activity and Mineral Homeostasis
The purpose of this study is to determine whether changes in the activity of the enzyme CYP3A4 can change the Vitamin D and bone mineral homeostasis.
- Trial name
- NCT02019875
- Testing
- Rifampin, Clarithromycin, Grapefruit Juice
- Where
- United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- University of Washington