Doxycycline: all 257 studies that test it
Page 2 of 3. Open to participants first (41), then studies with results posted, then the rest; newest registration first within each.
- A Study of Continuous Oral Contraceptives and DoxycyclineCompletedNCT00480532Not applicableResults posted
- Mycoplasma Genitalium Antibiotic Susceptibility and Treatment (MEGA)CompletedNCT00358462Phase 3Results posted
- Combination Antibiotic Treatment for Reactive Arthritis Caused by Chlamydia BacteriaCompletedNCT00351273Phase 3Results posted
- NGU: Doxycycline (Plus or Minus Tinidazole) Versus Azithromycin (Plus or Minus Tinidazole)CompletedNCT00322465Phase 2Results posted
- Protection of the Heart With Doxycycline During Coronary Artery Bypass GraftingCompletedNCT00246740Phase 2Results posted
- Safety and Efficacy Study of Doxycycline in Combination With Interferon-B-1a to Treat Multiple SclerosisCompletedNCT00246324Phase 4Results posted
- Effect of Three Periodontal Therapies in Current Smokers and Non-SmokersCompletedNCT00066066Phase 2Results posted
- Genicular Embolization Using Doxycycline SclerotherapyWithdrawnNCT07024654Phase 2
- Dual Therapy With Vonoprazan Plus Amoxicillin or Doxycycline Versus Bismuth Quadruple Therapy for Helicobacter Pylori Eradication.CompletedNCT06412588Not applicable
- Doxycycline in Type II DiabetesCompletedNCT06329882Phase 1/2
- A Study of Doxycycline to Treat Chlamydial InfectionCompletedNCT05840159Phase 4
- Comparison Of Doxycycline And Common Salt For Treatment Of Umbilical Granuloma: A Randomised Control TrialCompletedNCT05545462Not applicable
- Doxycycline in Cutaneous Schwannoma (NF2)Active, not recruitingNCT05521048Phase 1/2
- Effect of Doxycycline in Levodopa Treated Parkinson's Disease PatientsStatus unknownNCT05492019Phase 2
- Efficacy Of Doxycycline & Versus Rifampin In Treatment Of RhinoscleromaStatus unknownNCT05431673Phase 1
- Doxycycline for Emphysema in People Living With HIV (The DEPTH Trial)Active, not recruitingNCT05382208Phase 2
- Ocular Rosacea Biome StudyCompletedNCT05296837Phase 4
- Role of Doxycycline in Chronic Rhinosinusitis With Nasal PolypsCompletedNCT05157412Phase 3
- Collaborative Urological Prosthetics Investigation Directive Research GroupActive, not recruitingNCT05100654Early Phase 1
- Tetracycline Versus Doxycycline for HP Rescue TherapyStatus unknownNCT05018923Phase 4
- Doxycycline vs Isotretinoin for Acneiform Eruptions of TKIStatus unknownNCT04864717Phase 4
- Familiar Fatal Insomnia: Preventive Treatment With Doxycycline in Subject With Disease RiskCompletedNCT04846335Phase 2
- Clinical Trial of Doxycycline VS BPG for Early Syphilis (SY-DOXY)CompletedNCT04838717Phase 3
- An Outpatient Clinical Trial Using Ivermectin and Doxycycline in COVID-19 Positive Patients at High Risk to Prevent COVID-19 Related HospitalizationStatus unknownNCT04729140Phase 4
- Safety and Efficacy of Doxycycline and Rivaroxaban in COVID-19Status unknownNCT04715295Phase 4
- Doxycycline for Elbow TendinopathyCompletedNCT04686799Phase 1
- Prospective Evaluation of Oral Antibiotics for Treatment of Shoulder PJIStatus unknownNCT04636125Phase 3
- LOAD VS Levofloxacine ConcomitantStatus unknownNCT04626193Phase 4
- Combined Prevention of Sexually Transmitted Infections (STIs) in Men Who Have Sex With Men and Using Oral Tenofovir Disoproxil Fumarate/ Emtricitabine (TDF/FTC) for HIV Pre-Exposure Prophylaxis (PrEP)CompletedNCT04597424Phase 3
- OD-doxy-PNV-COVID-19 Old Drug " DOXY " for Prevention of New Virus " COVID-19 "CompletedNCT04584567Phase 3
- Evaluation of the Efficacy and Safety of Treatments for Patients Hospitalized for COVID-19 Infection Without Signs of Acute Respiratory Failure, in TunisiaWithdrawnNCT04528927Phase 3
- Trial of Combination Therapy to Treat COVID-19 InfectionCompletedNCT04482686Phase 1
- RepurpoSing Old Drugs TO SuppRess a Modern Threat: COVID-19 STORMWithdrawnNCT04433078Phase 2
- DYNAMIC Study (DoxycYcliNe AMbulatoIre COVID-19)WithdrawnNCT04371952Phase 3
- Hydroxychloroquine and Zinc With Either Azithromycin or Doxycycline for Treatment of COVID-19 in Outpatient SettingCompletedNCT04370782Phase 4
- The Fleming [FMTVDM] Directed CoVid-19 Treatment ProtocolCompletedNCT04349410Phase 2/3
- Comparing Efficacy of 14-day Therapy Doxycycline With Bismuth Subsalicylate Versus Levofloxacin With Tinadizole on Treatment Helicobacter PyloriCompletedNCT04348786Phase 4
- Doxycycline in Acute Traumatic Brain InjuryCompletedNCT04239755Phase 4
- Effect of Prophylactic Antibiotics for Hysterosalpingography on Post Procedure MorbidityStatus unknownNCT04234945Not applicable
- Analysis of the Microbiome in RosaceaActive, not recruitingNCT04108897Early Phase 1
- Effect of Doxycycline on Cardiac Remodelling in STEMI PatientsStatus unknownNCT03960411Phase 3
- Treatment and Vaccine Development of Mycoplasma PneumoniaeStatus unknownNCT03911440Not applicable
- Doxycycline in the Treatment of Aggressive PeriodontitisCompletedNCT03727620Phase 1/2
- Lipidome and Microbiome Profile of the Eye in RosaceaCompletedNCT03655197Early Phase 1
- Short and Long Term Outcomes of Doxycycline Versus Trimethoprim-Sulfamethoxazole for Skin and Soft Tissue Infections TreatmentCompletedNCT03637400Phase 2
- Anti-chlamydophila Antibiotic Combination Therapy in the Treatment of Patients With Coronary Heart DiseaseTerminatedNCT03618108Phase 2
- Comparison of Doxycycline and Cefuroxime Axetil in Erythema MigransCompletedNCT03584919Not applicable
- Azithromycin Compared With Doxycycline for Treating Anorectal Chlamydia Trachomatis Infection Concomitant to a Vaginal InfectionCompletedNCT03532464Phase 4
- Treatment of Macrolide-resistant Mycoplasma PneumoniaeStatus unknownNCT03530319Not applicable
- A Study of Doxycycline and Tauroursodeoxycholic Acid (Doxy/TUDCA) Plus Standard Supportive Therapy Versus Standard Supportive Therapy Alone in Cardiac Amyloidosis Caused by TransthyretinCompletedNCT03481972Phase 3
- Pharmacokinetics of Doxycycline in Skin of Healthy VolunteersCompletedNCT03478436Phase 1
- A Trial of Doxycycline vs. Standard Supportive Therapy in Newly-diagnosed Cardiac AL Amyloidosis Patients Undergoing Bortezomib-based TherapyTerminatedNCT03474458Phase 2/3
- Efficacy of Doxycycline in the Treatment of Early Stages of Mycosis FungoidesStatus unknownNCT03454945Phase 3
- Skin Toxicity in Patients With Metastatic Colorectal Cancer Treated With Anti-EGFR and Chemotherapy (DERMIA)CompletedNCT03448731Phase 2
- BCD With or Without Doxycycline in Mayo Stage II-III Light Chain Amyloidosis PatientsCompletedNCT03401372Not applicable
- Doxycycline for Hereditary Hemorrhagic TelangiectasiaCompletedNCT03397004Phase 2
- Re-evaluation of Some Old Rheumatoid Arthritis Therapy: A Randomized Controlled TrialCompletedNCT03194204Not applicable
- S. Aureus Decolonization in HPN Patients.TerminatedNCT03173053Not applicable
- Duration of Doxycycline Treatment in EM PatientsCompletedNCT03153267Not applicable
- CTCL Directed TherapyStatus unknownNCT03116659Early Phase 1
- A 24 Month Study to Compare Efficacy of Doxycycline vs Placebo for Improving Filarial Lymphedema in Sri LankaCompletedNCT02929134Phase 3
- A 24 Month Study to Compare Efficacy of Doxycycline vs Placebo for Improving Filarial Lymphedema in IndiaCompletedNCT02929121Phase 3
- A 24 Month Study, to Compare the Efficacy of Doxycycline vs. Placebo for Improving Filarial Lymphedema in MaliCompletedNCT02927496Phase 3
- Doxycycline- and Furazolidone-containing Quadruple Regimen is Superior of Tailored TherapyStatus unknownNCT02894268Phase 4
- Levofloxacin-Doxycycline for Helicobacter Pylori Eradication in Saudi ArabiaCompletedNCT02884713Not applicable
- Oral Doxycycline for the Prevention of Syphilis in Men Who Have Sex with Men (DaDHS)CompletedNCT02864550Phase 4
- Doxycycline for the Treatment of Nodding SyndromeStatus unknownNCT02850913Phase 2
- The Effect of Non-surgical Periodontal Therapy Plus Doxycycline on HbA1c in Patients With Type 2 Diabetes MellitusCompletedNCT02845024Not applicable
- Doxycycline in Human Pulmonary TuberculosisCompletedNCT02774993Phase 2
- A Trial of Doxycycline in Renal DiseaseCompletedNCT02753426Phase 1
- The Effect of Topical Doxycycline Gel on HbA1c in Patients With Type 2 Diabetes Mellitus(DM) ®CompletedNCT02735837Phase 2/3
- Evaluation of Local Doxycycline in Smokers With Chronic PeriodontitisCompletedNCT02726646Phase 2
- Lipidome and Microbiome Profile of AcneActive, not recruitingNCT02713607Phase 1/2
- Does Preoperative Administration of Oral Doxycycline Decrease the Colonization Rate of Propionibacterium Acnes in the Dermis of the Shoulder?Status unknownNCT02688738Not applicable
- A Two Week Nitazoxanidebased Quadruple RegimenStatus unknownNCT02621359Phase 3
- Trial of Antimicrobials Versus Placebo in Addition to Fecal Transplant Therapy in Ulcerative ColitisCompletedNCT02606032Phase 2
- Changes in Myocardial Biomechanics and Early Short-term Doxycycline Therapy in Patients With Primary Anterior STEMIStatus unknownNCT02562651Phase 2/3
- High Dose Dual Therapy (HDDT) for Eradication of Helicobacter Pylori InfectionStatus unknownNCT02553083Phase 4
- Tick-borne Encephalitis and Positive Borrelial AntibodiesStatus unknownNCT02463942Not applicable
- Trial of the Use of Doxycycline After Rotator Cuff RepairWithdrawnNCT02388477Not applicable
- Doxycycline for the Treatment of Cutaneous T-Cell LymphomaTerminatedNCT02341209Phase 2
- Effects of Long Term Antibiotic Therapy on Exacerbation Rate in Stable COPD PatientsCompletedNCT02305940Phase 3
- Concomitant Infections of Mansonella Perstans in Tuberculosis and Buruli Ulcer Disease Patients From GhanaCompletedNCT02281643Phase 2
- Doxycycline Treatment in Mild Thyroid-Associated OphthalmopathyStatus unknownNCT02203682Phase 2
- Effect of Probiotic Inersan and Doxycycline in Chronic PeriodontitisCompletedNCT02174757Phase 3
- Safety and Efficacy Study of Doxycycline/UrsoDeoxyCholicAcid on Disease Progression in ATTR AmyloidosisCompletedNCT02016365Phase 2
- Alternate Chemotherapy Regimens for the Clearance of W.Bancrofti InfectionCompletedNCT02005653Phase 4
- Low Dose Doxycycline in the Treatment of Corneal BurnStatus unknownNCT01886560Phase 2/3
- Chronic Bladder Pain Syndrome in Women: Can Doxycycline Help? A Prospective StudyTerminatedNCT01879930Phase 4
- Skin Rash Study Before Chemotherapy in Colorectal & Head and Neck Cancer PatientsCompletedNCT01874860Phase 2
- Combining Doxycycline With Bone-Targeted Therapy in Patients With Metastatic Breast CancerCompletedNCT01847976Phase 2
- Phase II Trial of First-line Doxycycline for Ocular Adnexal Marginal Zone Lymphoma TreatmentCompletedNCT01820910Phase 2
- Antibiotics and Hydroxychloroquine in Crohn'sCompletedNCT01783106Phase 2
- Clinical Study to Evaluate Treatment With ORACEA® for Geographic Atrophy (TOGA)CompletedNCT01782989Phase 2/3
- Efficacy of Subantimicrobial Dose Doxycycline for Moderate to Severe and Active Graves' OrbitopathyCompletedNCT01727973Phase 1/2
- Time to Eradication of Mycoplasma Genitalium and Chlamydia Trachomatis After Treatment CommencedStatus unknownNCT01661985Phase 4
- The Impact of Triptan and Doxycycline on Neuroinflammatory Biomarkers in Acute MigraineWithdrawnNCT01653522Not applicable
- Study of Lyme NeuroborreliosisCompletedNCT01635530Phase 4
- Randomized Controlled Trial of Standard Versus Systemic Decolonization Therapy for the Eradication of Methicillin-resistant Staphylococcus Aureus (MRSA) ColonizationCompletedNCT01438515Not applicable
- Effectiveness of Doxycycline for Treating Pleural Effusions Related to Cancer in an Outpatient PopulationStatus unknownNCT01411202Phase 2