Flag of the European Union EU Clinical Trials Register Help

Clinical trials for Doxycycline

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

  • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).


    The EU Clinical Trials Register currently displays   44344   clinical trials with a EudraCT protocol, of which   7373   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     
    77 result(s) found for: Doxycycline. Displaying page 3 of 4.
    EudraCT Number: 2007-005601-22 Sponsor Protocol Number: poc1doxy Start Date*: 2008-03-27
    Sponsor Name:
    Full Title: Proof–of–concept study 1 (POC1): Evaluation of effect of doxycycline versus placebo on retinal function and posterior segment neovascularization in patients with severe non-proliferative or early ...
    Medical condition: Diabetic retinopathy
    Disease: Version SOC Term Classification Code Term Level
    9.1 10012689 Diabetic retinopathy LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DK (Completed)
    Trial results: (No results available)
    EudraCT Number: 2012-000748-81 Sponsor Protocol Number: MMP-Doxi-1 Start Date*: 2012-04-02
    Sponsor Name:Johanna Hästbacka
    Full Title:
    Medical condition:
    Disease: Version SOC Term Classification Code Term Level
    14.1 10018065 - General disorders and administration site conditions 10062357 SIRS LLT
    14.1 10021881 - Infections and infestations 10040072 Septicaemia LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FI (Completed)
    Trial results: View results
    EudraCT Number: 2020-003617-36 Sponsor Protocol Number: D-PLEX312 Start Date*: 2020-12-13
    Sponsor Name:PolyPid Ltd.
    Full Title: Phase III, Prospective, Multinational, Multicenter, Randomized, Controlled, Two-arm, Double Blind Study to Assess Efficacy and Safety of D-PLEX Administered Concomitantly with the Standard of Care ...
    Medical condition: Prevention of post abdominal surgery incisional infection.
    Disease: Version SOC Term Classification Code Term Level
    20.0 100000004862 10078408 Surgical site infection LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: HU (Trial now transitioned) PL (Trial now transitioned) DE (Trial now transitioned) IE (Trial now transitioned) PT (Trial now transitioned) IT (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2019-002207-17 Sponsor Protocol Number: D-PLEX-302 Start Date*: 2020-07-14
    Sponsor Name:PolyPid Ltd.
    Full Title: A Phase III, Prospective, Multinational, Multicenter, Randomized, Parallel Controlled, Two arms, Single Blind, Study to Assess the Efficacy and Safety of D-PLEX Administered Concomitantly with the ...
    Medical condition: Prevention of Post-Cardiac Surgery Sternal Infections
    Disease: Version SOC Term Classification Code Term Level
    20.0 100000004862 10078408 Surgical site infection LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: HU (Prematurely Ended) IT (Prematurely Ended)
    Trial results: (No results available)
    EudraCT Number: 2006-002410-35 Sponsor Protocol Number: 10 0330 02 - 0486 Start Date*: 2006-12-11
    Sponsor Name:Almirall Hermal GmbH
    Full Title: Double-blind, double-dummy, randomized, placebo-controlled, five-armed, multi-centre phase II/III study to evaluate the efficacy and safety of different concentrations of isotretinoin versus doxycy...
    Medical condition: Patients aded 18 and older suffering from papulopustular rosacea (subtype II) or moderate phymateous rosacea (moderate subtype III) with a minimum grade 4 in the 'Global physicians's assessment sco...
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: View results
    EudraCT Number: 2020-005271-12 Sponsor Protocol Number: MetForMe Start Date*: 2021-05-03
    Sponsor Name:Erasmus MC, Department of Dermatology
    Full Title: Rediscovery of metformin for the chronic disabling auto-inflammatory disease hidradenitis suppurativa
    Medical condition: Hidradenitis suppurativa
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Completed)
    Trial results: (No results available)
    EudraCT Number: 2017-001621-41 Sponsor Protocol Number: AC-011-IT Start Date*: 2017-11-30
    Sponsor Name:FONDAZIONE I.R.C.C.S. POLICLINICO SAN MATTEO
    Full Title: A phase III randomized study of doxycycline and tauroursodeoxycholic acid (Doxy/TUDCA) plus standard supportive therapy versus standard supportive therapy alone in cardiac amyloidosis caused by tra...
    Medical condition: Cardiac amyloidosis caused by transthyretin
    Disease: Version SOC Term Classification Code Term Level
    20.0 10007541 - Cardiac disorders 10007509 Cardiac amyloidosis PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: IT (Completed)
    Trial results: (No results available)
    EudraCT Number: 2006-000012-24 Sponsor Protocol Number: DOXATTR Start Date*: 2006-01-24
    Sponsor Name:OSPEDALE POLICLINICO S. MATTEO
    Full Title: A phase II study of the safety and efficacy of doxycycline administered cyclically in patients suffering from Transthyretin Amiloidosis ATTR
    Medical condition: Transthyretin amyloidosis ATTR
    Disease: Version SOC Term Classification Code Term Level
    6.1 10034606 HLGT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: IT (Prematurely Ended)
    Trial results: (No results available)
    EudraCT Number: 2021-005382-40 Sponsor Protocol Number: DFD-29-CD-005 Start Date*: 2022-06-15
    Sponsor Name:Dr. Reddy's Laboratories Ltd.
    Full Title: A Multicenter, Randomized, Double-Blind, Parallel-Group, Active and Placebo-Controlled Study to Assess the Safety, Efficacy, and Tolerability of Oral DFD-29 Extended Release Capsules for the Treatm...
    Medical condition: Rosacea
    Disease: Version SOC Term Classification Code Term Level
    20.0 10040785 - Skin and subcutaneous tissue disorders 10039218 Rosacea PT
    Population Age: Adults Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2010-022233-28 Sponsor Protocol Number: DOXIFF Start Date*: 2011-06-20
    Sponsor Name:IST. DI RICERCHE FARMACOLOG. M. NEGRI
    Full Title: Fatal familial insomnia: preventive treatment with doxycycline of at risk individuals
    Medical condition: Subjects born between 1958 and 1969 belonging to the Treviso FFI family, tested previously for Prion D178N/129M mutation
    Disease: Version SOC Term Classification Code Term Level
    14.1 10029205 - Nervous system disorders 10029205 Nervous system disorders SOC
    Population Age: Adults Gender: Male, Female
    Trial protocol: IT (Completed)
    Trial results: (No results available)
    EudraCT Number: 2012-002199-15 Sponsor Protocol Number: 12/0036 Start Date*: 2013-09-26
    Sponsor Name:Imperial College London
    Full Title: A Phase III double-blind, randomised, placebo controlled trial of long term therapy on Exacerbation Rate in patients with stable COPD using Doxycycline
    Medical condition: COPD Chronic Obstructive Pulmonary Disease
    Disease: Version SOC Term Classification Code Term Level
    16.1 100000004855 10010952 COPD LLT
    16.1 100000004855 10010953 COPD exacerbation LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2011-001063-43 Sponsor Protocol Number: 11/0078 Start Date*: 2011-09-09
    Sponsor Name:University College London (UCL)
    Full Title: A Phase III single-blind, randomised, placebo controlled trial of long term therapy in patients with stable COPD using Moxifloxacin, Azithromycin, and Doxycycline: a Bayesian decision analysis, inc...
    Medical condition: COPD- Chronic Obstructive Pulmonary Disease
    Disease: Version SOC Term Classification Code Term Level
    14.1 100000004855 10010952 COPD LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Prematurely Ended)
    Trial results: View results
    EudraCT Number: 2011-000643-25 Sponsor Protocol Number: 205520003 Start Date*: 2011-04-19
    Sponsor Name:Radboud University Nijmegen Medical Centre
    Full Title: The Qure study: Q-fever fatigue syndrome - response to treatment
    Medical condition: Q fever fatigue syndrome (QFS) is one of the most frequent sequelae of Q fever. QFS leads to substantial morbidity, a high socio-economic burden and an increased use of healthcare facilities. QFS: ...
    Disease: Version SOC Term Classification Code Term Level
    14.0 10021881 - Infections and infestations 10037688 Q fever PT
    14.0 10018065 - General disorders and administration site conditions 10008874 Chronic fatigue syndrome PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NL (Completed)
    Trial results: View results
    EudraCT Number: 2010-023747-15 Sponsor Protocol Number: 070411 Start Date*: 2011-05-03
    Sponsor Name:University of Oslo
    Full Title: Tick borne diseases in norwegian general practice. A randomized, controlled trial for treatment of erythema migrans in norwegian general practice. A comparison of phneoxymetylpenicillin, amoxicilli...
    Medical condition: Erythema migrans (Early Lyme disease)
    Disease: Version SOC Term Classification Code Term Level
    19.0 100000004862 10015157 Erythema chronicum migrans LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NO (Completed)
    Trial results: View results
    EudraCT Number: 2010-019140-39 Sponsor Protocol Number: CPP-450 Start Date*: 2010-09-06
    Sponsor Name:Centre Paul Papin
    Full Title: Intérêt d'un traitement par cyclines dans la prévention de la toxicité cutanée du Cétuximab lors de son association à un FOLFIRI intensifié chez des patients avec un cancer colorectal en première o...
    Medical condition: Patients atteints d'un cancer colorectal en première ou deuxième ligne métastatique, KRAS sauvages, devant recevoir une chimiothérapie par FOLFIRI intensifié et Cetuximab. le Cetuximab étant à l'or...
    Disease: Version SOC Term Classification Code Term Level
    12.1 10052358 Colorectal cancer metastatic LLT
    12.1 10052362 Metastatic colorectal cancer LLT
    12.1 10061451 Colorectal cancer LLT
    12.1 10010030 Colorectal cancer recurrent PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FR (Completed)
    Trial results: View results
    EudraCT Number: 2019-003013-34 Sponsor Protocol Number: UOL0730 Start Date*: 2020-03-02
    Sponsor Name:University of Leicester
    Full Title: Beyond Allergic Th2 Severe Asthma
    Medical condition: T2-High and T2-Low severe asthma
    Disease: Version SOC Term Classification Code Term Level
    20.1 100000004848 10005503 Blood eosinophils LLT
    20.0 10038738 - Respiratory, thoracic and mediastinal disorders 10003553 Asthma PT
    21.1 100000004865 10049868 Asthma exacerbation prophylaxis LLT
    21.1 10038738 - Respiratory, thoracic and mediastinal disorders 10068462 Eosinophilic asthma LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (GB - no longer in EU/EEA)
    Trial results: View results
    EudraCT Number: 2019-004074-25 Sponsor Protocol Number: ABc2 Start Date*: 2020-08-12
    Sponsor Name:AZIENDA OSPEDALIERO-UNIVERSITARIA PISANA
    Full Title: A Phase II Open-Label Randomized COntrolled Pre-Surgical Feasibility Study of Antibiotic COmbinations in Early Breast Cancer
    Medical condition: We investigated, in a population of patients with breast cancer, the combined effect of azithrocyn, docyciclin and vitamin C on biomarkers associated with cell proliferation
    Disease: Version SOC Term Classification Code Term Level
    21.0 100000004865 10079328 Breast tumor excision LLT
    Population Age: Adults Gender: Female
    Trial protocol: IT (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2012-003146-32 Sponsor Protocol Number: ASSIT Start Date*: 2013-03-04
    Sponsor Name:Hull and East Yorkshire Hospital Trust
    Full Title: A randomised control trial to determine whether a 5 day course of antibiotics is more clinically and cost effective than a 24 hour prophylactic course for the prevention of surgical site infection ...
    Medical condition: Incidence of Surgical Site infection following major lower limb amputation surgery
    Disease: Version SOC Term Classification Code Term Level
    14.1 10021881 - Infections and infestations 10036410 Postoperative wound infection PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2010-022044-20 Sponsor Protocol Number: CETUDOXI2010 Start Date*: 2010-12-20
    Sponsor Name:María de los Ángeles Álvarez López
    Full Title: Ensayo aleatorizado, doble ciego y controlado con placebo de doxiciclina en la prevención de la erupción acneiforme por cetuximab.
    Medical condition: Erupción acneiforme secundaria al tratamiento con cetuximab.
    Disease: Version SOC Term Classification Code Term Level
    13 10037847 Erupción acneiforme LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Prematurely Ended)
    Trial results: (No results available)
    EudraCT Number: 2006-005795-41 Sponsor Protocol Number: IELSG27 Start Date*: 2006-09-12
    Sponsor Name:INTERNATIONAL EXTRANODAL LYMPHOMA STUDY GROUP (IELSG)
    Full Title: A CLINICO-PATHOLOGICAL PHASE II STUDY WITH TRANSLATIONAL ELEMENTS TO INVESTIGATE THE POSSIBLE INFECTIVE CAUSES OF NON-HODGKIN LYMPHOMA OF THE OCULAR ADNEXAE WITH PARTICULAR REFERENCE TO CHLAMYDIA ...
    Medical condition: MALT lymphoma of the ocular adnexae
    Disease: Version SOC Term Classification Code Term Level
    6.1 10061850 PT
    Population Age: Adolescents, Under 18, Adults, Elderly Gender: Male, Female
    Trial protocol: IT (Completed)
    Trial results: View results
    Download Options:
    Number of Trials to download:
    Download Content:
    Download Format:
    Note, where multi-state trials are shown in search results, selecting "Full Trial details" will download full information for each of the member states/countries involved in the trial.
    Query did not match any studies.
    For support, Contact us.
    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

    European Medicines Agency © 1995-Tue Jun 17 06:55:11 CEST 2025 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA