Clinical trials: Doxycycline, completed
Periodontal Diseases
Influence of Local Doxycycline on the Outcomes of Periodontal Regeneration
In this double-blinded randomized clinical trial, patients presenting periodontal intrabony defects requiring regenerative surgery and showing BoP will be included.
- Trial name
- NCT05878353
- Testing
- Decontamination of the pocket with local doxycycline, Decontamination of the pocket with mechanical instrumentation
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Turin, Italy
Meibomian Gland Dysfunction, Blepharitis
Comparison Between Continuous and Pulsed Oral Doxycycline Treatment Protocols for Refractory Meibomian Gland Dysfunction
The goal of this observational study (spontaneous, non-randomised, prospective cohort, phase IV) is to compare the efficacy and safety of two different oral doxycycline treatment protocols (LCP - Low dose continuous protocol \&…
- Conditions
- Meibomian Gland Dysfunction, Blepharitis, Doxycycline Adverse Reaction
- Trial name
- NCT06520007
- Testing
- Doxycyclin
- Where
- Italy
- Volunteers
- 65 people
- Sponsor
- University of Milan
Gonorrhea, Chlamydia
Evaluation of Doxycycline Post-exposure Prophylaxis to Reduce Sexually Transmitted Infections in PrEP Users and HIV-infected Men Who Have Sex With Men
The purpose of this study is to understand if taking an antibiotic called doxycycline by mouth as soon as possible after sexual contact without a condom can reduce the risk of sexually transmitted infections (STIs), including…
- Conditions
- Gonorrhea, Chlamydia, Syphilis
- Trial name
- NCT03980223
- Testing
- Doxycycline Hyclate Delayed-Release 200 mg
- Where
- 3 sites in United States
- Volunteers
- 641 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
TTR Cardiac Amyloidosis
A Study of Doxycycline and Tauroursodeoxycholic Acid (Doxy/TUDCA) Plus Standard Supportive Therapy Versus Standard Supportive Therapy Alone in Cardiac Amyloidosis Caused by Transthyretin
Cardiac amyloidosis caused by transthyretin either mutated (in ATTRm amyloidosis) or wildtype (in ATTRwt, formerly senile, amyloidosis) is a rare disease but is diagnosed with increasing frequency thanks to the availability of…
- Trial name
- NCT03481972
- Testing
- Doxycycline and tauroursodeoxycholic acid, Standard of care
- Where
- Italy
- Volunteers
- 102 people
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
HIV Infections, HIV/AIDS
Doxycycline PEP for Prevention of Sexually Transmitted Infections Among Kenyan Women Using HIV PrEP
This is a randomized clinical trial of doxycycline post-exposure prophylaxis (dPEP) to reduce bacterial STIs among Kenyan women taking pre-exposure prophylaxis (PrEP).
- Conditions
- HIV Infections, HIV/AIDS, Neisseria Gonorrheae Infection, Chlamydia Trachomatis Infection
- Trial name
- dPEP-KE (NCT04050540)
- Testing
- Doxycycline
- Where
- Kenya
- Volunteers
- 449 people, healthy volunteers welcome
- Sponsor
- University of Washington
Healthy
Fasting Study of Doxycycline Monohydrate Tablets 150 mg and Adoxa Tablets 150 mg
The objective of this study was to investigate the bioequivalence of Mylan's doxycycline monohydrate 150 mg tablets to Par's Adoxa® 150 mg tablets following a single, oral 150 mg (1 x 150 mg) dose administered under fasting…
- Trial name
- NCT00647959
- Testing
- Doxycycline Tablets, 150mg, Adoxa Tablets 150 mg
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mylan Pharmaceuticals Inc
Healthy
Food Study of Doxycycline Monohydrate Tablets 100 mg and Adoxa Tablets 100 mg
The objective of this study was to investigate the bioequivalence of Mylan's doxycycline monohydrate 100 mg tablets to Par's Adoxa® 100 mg tablets following a single, oral 100 mg (1 x 100 mg) dose administered under fed…
- Trial name
- NCT00648180
- Testing
- Doxycycline Monohydrate Tablets 100 mg, Adoxa Tablets 100 mg
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mylan Pharmaceuticals Inc
Healthy
Fasting Study of Doxycycline Monohydrate Tablets 100 mg and Adoxa Tablets 100 mg
The objective of this study was to investigate the bioequivalence of Mylan's doxycycline monohydrate 100 mg tablets to Par's Adoxa® 100 mg tablets following a single, oral 100 mg (1 x 100 mg) dose administered under fasting…
- Trial name
- NCT00649571
- Testing
- Doxycycline Monohydrate Tablets (100 mg, Adoxa Tablets 100 mg
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Mylan Pharmaceuticals Inc
Acne Vulgaris
Anti-microbial Role of Non-antibiotic Agents Against Cutibacterium Acnes in Patients With Acne Vulgaris
To evaluate and compare the anti-biofilm activity of Salicylic acid, Isotretinoin, and N-acetylcysteine against C. acne . To assess the possible role of Salicylic acid, Isotretinoin, and N-acetylcysteine in improving the…
- Trial name
- NCT06179056
- Testing
- assess the possible role of Salicylic acid, Isotretinoin, and N-acetylcysteine in improving the susceptibility of C. acne for Azithromycin and Doxycycline.
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Bullous Pemphigoid
Observational Study Assessing Outcomes, Treatment Patterns and Related Costs in Patients in Bullous Pemphigoid
The study is an observational, multi-center, prospective, non-interventional and open-label data collection study assessing outcomes, treatment patterns, adverse events and costs in patients diagnosed with bullous pemphigoid.
- Trial name
- EDP-PB (NCT02837965)
- Testing
- treatment with topical superpotent corticosteroid therapy, treatment with systemic therapy (methotrexate), treatment systemic therapy (prednisone)
- Where
- France
- Volunteers
- 149 people
- Sponsor
- CHU de Reims
Neuroborreliosis, Borrelia Burgdorferi
Six Versus Two Weeks Treatment With Doxycycline in Lyme Neuroborreliosis
Comparison of Doxycycline 200 mg once daily for six weeks versus Doxycycline 200 mg once daily for two weeks + placebo for four weeks.
- Trial name
- NCT02553473
- Testing
- Doxycycline
- Volunteers
- 121 people
- Sponsor
- Sorlandet Hospital HF
Adhesive Capsulitis, Adhesive Capsulitis of Unspecified Shoulder
Intra-articular Doxycycline: A Novel Treatment of Adhesive Capsulitis
We will recruit a total of 40 patients from the Vanderbilt Sports Medicine Clinics who have been diagnosed with adhesive capsulitis and have not undergone any previous treatment.
- Conditions
- Adhesive Capsulitis, Adhesive Capsulitis of Unspecified Shoulder, Frozen Shoulder
- Trial name
- DOXY (NCT03479502)
- Testing
- Methylprednisolone Injectable Product, Doxycycline Injection
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Persian Gulf Syndrome, Mycoplasma Infections
Antibiotic Treatment of Gulf War Veterans' Illnesses
In 1990 and 1991, the U.S. deployed approximately 700,000 troops to the Persian Gulf to liberate Kuwait from Iraqi occupation. While there were few casualties associated with the Gulf War, many individuals returned from this…
- Trial name
- NCT00007735
- Where
- 27 sites in United States, Puerto Rico
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Gonorrhea
Cefixime Plus Doxycycline Compared to Ceftriaxone Plus Azithromycin for Treatment of Gonorrhoea
A non-inferiority, open-label, multicentre randomised controlled trial to compare two therapeutic regimens for the treatment of uncomplicated urogenital, rectal or pharyngeal gonorrhoea in men and women between 18 and 75 years of…
- Trial name
- NCT06090565
- Testing
- Cefixime, Doxycyclin, Ceftriaxon
- Where
- 2 sites in Czechia
- Volunteers
- 161 people
- Sponsor
- Bulovka Hospital
Rosacea, Ocular Rosacea
Lipidome and Microbiome Profile of the Eye in Rosacea
The question that the investigators aim to address in this proposal is how the local lipid mediator profiles of ceramides and eicosanoids are altered in cutaneous and ocular rosacea and how antibiotics alter the lipidome.
- Conditions
- Rosacea, Ocular Rosacea, Cutaneous Rosacea
- Trial name
- NCT03655197
- Testing
- Doxycycline
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Periodontitis
Effects of Low-Dose Doxycycline on Oral Bone Loss
The primary purpose of this clinical trial is to determine whether low-dose doxycycline can reduce alveolar bone density loss in postmenopausal osteopenic women with periodontitis and not on hormone replacement therapy (i.e.…
- Trial name
- NCT00066027
- Testing
- 20 mg doxycycline hyclate
- Where
- 2 sites in United States
- Volunteers
- 128 people
- Sponsor
- University of Nebraska
Resectable Pancreatic Cancer
Efficacy of Doxycycline on Metakaryote Cell Death in Patients With Resectable Pancreatic Cancer
This is a window-of-opportunity study that examines the efficacy of doxycycline, and FDA-approved oral antibiotic, on metakaryotic (cancer stem cells) in resectable pancreatic cancer following eight weeks of treatment.
- Trial name
- NCT02775695
- Testing
- Doxycycline
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Medical College of Wisconsin
Metastatic Cancer
Bleomycin, Doxycycline, or Talc in Treating Patients With Malignant Pleural Effusions
RATIONALE: Some drugs such as bleomycin or doxycycline, or other compounds like talc, may help to control fluid in the chest caused by cancer.
- Trial name
- NCT00002872
- Testing
- bleomycin sulfate, doxycycline, talc
- Volunteers
- 480 people
- Sponsor
- Eastern Cooperative Oncology Group
Sexually Transmitted Diseases
Combo-PEP: Multipurpose Prevention of Post-Exposure Prophylaxis Regimens
The study will determine tissue pharmacology of a single dose of doxycycline for sexually transmitted infection (STI) Post-exposure Prophylaxis (PEP).
- Trial name
- NCT04860505
- Testing
- Doxycycline, Biktarvy
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Emory University
Lyme Neuroborreliosis
Effect of Intravenous Ceftriaxone and Oral Doxycycline for Lyme Neuroborreliosis
The aim of this study is to compare parenteral ceftriaxone and oral doxycycline in the treatment of neuroborreliosis in a randomized controlled trial.
- Trial name
- NCT00138801
- Testing
- Ceftriaxone, Doxycycline
- Where
- Norway
- Volunteers
- 120 people
- Sponsor
- Sorlandet Hospital HF