Flag of the European Union EU Clinical Trials Register Help

Clinical trials for Ritonavir

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   44336   clinical trials with a EudraCT protocol, of which   7366   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
     
    339 result(s) found for: Ritonavir. Displaying page 1 of 17.
    1  2  3  4  5  6  7  8  9  Next» Last»»
    EudraCT Number: 2022-002827-36 Sponsor Protocol Number: C4671042 Start Date*: 2023-02-10
    Sponsor Name:Pfizer Inc.
    Full Title: AN INTERVENTIONAL, EFFICACY AND SAFETY, PHASE 2, RANDOMIZED, DOUBLE-BLIND, 2-ARM STUDY TO INVESTIGATE A REPEAT 5-DAY COURSE OF NIRMATRELVIR/RITONAVIR COMPARED TO PLACEBO/RITONAVIR IN PARTICIPANTS A...
    Medical condition: SARS-CoV-2 Infection
    Disease: Version SOC Term Classification Code Term Level
    23.1 10042613 - Surgical and medical procedures 10084460 COVID-19 treatment PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed) GR (Completed) IT (Completed)
    Trial results: View results
    EudraCT Number: 2008-000604-88 Sponsor Protocol Number: SSAT028 Start Date*: 2008-04-04
    Sponsor Name:St Stephen's Aids Trust
    Full Title: A phase IV, two-arm, open-label, single-centre randomised pilot study to assess the feasibility of immeidate or deferred switching of HIV-infected individuals intolerant of efavirenz, ritonavir-boo...
    Medical condition: HIV
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Prematurely Ended)
    Trial results: (No results available)
    EudraCT Number: 2012-000649-11 Sponsor Protocol Number: SSAT046 Start Date*: 2012-08-22
    Sponsor Name:St Stephen's Aids Trust
    Full Title: A phase IV, open-label, single centre, single-arm, pilot study to assess Cerebrospinal fluid INflammatory markers after Addition of Maraviroc to MONotherapy darunavir/ritonavir – The CINAMMON Study...
    Medical condition: HIV
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed) ES (Completed)
    Trial results: View results
    EudraCT Number: 2009-013287-39 Sponsor Protocol Number: LOPIDAR Start Date*: 2009-09-25
    Sponsor Name:Fundació Lluita contra la SIDA
    Full Title: RANDOMISED AND PROSPECTIVE CLINICAL STUDY TO EVALUATE THE EFFICACY AND SAFETY OF LOPINAVIR/RITONAVIR MONOTHERAPY VS DARUNAVIR/RITONAVIR MONOTHERAPIES AS SIMPLIFICATION SWITCHING STRATEGIES OF PI/NN...
    Medical condition: HIV-1 infection
    Disease: Version SOC Term Classification Code Term Level
    9 10008919 Chronic HIV infection LLT
    Population Age: Adults Gender: Male, Female
    Trial protocol: ES (Completed)
    Trial results: View results
    EudraCT Number: 2016-002700-78 Sponsor Protocol Number: DDD16RITONAVIR Start Date*: 2016-10-28
    Sponsor Name:KU Leuven - Drug Delivery and Disposition
    Full Title: Supersaturation and precipitation of ritonavir in the gastrointestinal tract of healthy volunteers
    Medical condition: Healthy human volunteers
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: BE (Completed)
    Trial results: View results
    EudraCT Number: 2007-000932-19 Sponsor Protocol Number: SSAT 022 Start Date*: 2008-02-25
    Sponsor Name:St Stephen's AIDS Trust
    Full Title: A phase IV study to assess the feasibility of substituting double ritonavir-boosted protease inhibitors (PI) with ritonavir-boosted darunavir (DRV/r) in HIV-infected individuals with viral suppress...
    Medical condition: HIV
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: (No results available)
    EudraCT Number: 2007-004844-59 Sponsor Protocol Number: CAEB071A2117 Start Date*: 2008-01-31
    Sponsor Name:Novartis Pharma Services AG
    Full Title: A two part, randomized, placebo controlled study to evaluate the pharmacokinetics and cardiovascular pharmacodynamics of AEB071 in combination with ritonavir in healthy volunteers
    Medical condition: Healthy volunteers
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: FR (Completed)
    Trial results: View results
    EudraCT Number: 2005-004430-41 Sponsor Protocol Number: SSAT 013 Start Date*: 2005-11-04
    Sponsor Name:St Stephen's AIDS Trust
    Full Title: Effect of food on the pharmacokinetic profile of saquinavir at steady state in HIV-infected patients treated with saquinavir/ritonavir 1000/100 mg b.i.d.
    Medical condition: HIV
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2006-005609-76 Sponsor Protocol Number: SSAT 018 Start Date*: 2006-11-28
    Sponsor Name:St Stephens Aids Trust
    Full Title: EFFECT OF DIFFERENT MEALS ON THE PHARMACOKINETIC PROFILE OF SAQUINAVIR AT STEADY STATE IN HIV-INFECTED PATIENTS TREATED WITH SAQUINAVIR/RITONAVIR 1000/100 mg BID.
    Medical condition: HIV
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2022-002447-22 Sponsor Protocol Number: C4671031 Start Date*: 2022-11-21
    Sponsor Name:Pfizer Inc.
    Full Title: AN INTERVENTIONAL EFFICACY AND SAFETY, PHASE 2, DOUBLE BLIND, 2 ARM STUDY TO INVESTIGATE ORALLY ADMINISTERED NIRMATRELVIR/RITONAVIR COMPARED WITH PLACEBO/RITONAVIR FOR THE TREATMENT OF SEVERE COVID...
    Medical condition: SARS-CoV-2 Infection
    Disease: Version SOC Term Classification Code Term Level
    23.1 10042613 - Surgical and medical procedures 10084460 COVID-19 treatment PT
    Population Age: Adolescents, Under 18, Adults, Elderly Gender: Male, Female
    Trial protocol: BG (Completed) SK (Completed)
    Trial results: (No results available)
    EudraCT Number: 2006-002864-24 Sponsor Protocol Number: UMCN-AKF 06.02 Start Date*: 2006-09-25
    Sponsor Name:Dept. of Clinical Pharmacy, Radboud UMC Nijmegen, The Netherlands
    Full Title: Drug interactions between ATOvaquone used in MAlaria prophylaxis and antiretroviral agents in HIV-1 infected patients (ATOMA)
    Medical condition: malaria prophylaxis in HIV patients
    Disease: Version SOC Term Classification Code Term Level
    8.1 10025494 Malaria prophylaxis LLT
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Completed)
    Trial results: View results
    EudraCT Number: 2011-001913-14 Sponsor Protocol Number: SSAT043 Start Date*: 2011-11-08
    Sponsor Name:St Stephen's Aids Trust
    Full Title: A randomized crossover study of the effects of zinc sulphate supplementation on atazanavir/ritonavir-associated hyperbilirubinemia
    Medical condition: HIV
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2018-004854-12 Sponsor Protocol Number: N19RER Start Date*: 2019-04-12
    Sponsor Name:Stichting Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis
    Full Title: An Open-label Single-arm Pharmacokinetic Trial, Investigating the Effect of CYP3A4 inhibitor Ritonavir on the Pharmacokinetics of Erlotinib
    Medical condition: Advanced EGFR mutation positive non small cell lung cancer, pancreatic carcinoma, colorectal cancer and biliary cancer
    Disease: Version SOC Term Classification Code Term Level
    21.1 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) 10029522 Non-small cell lung cancer stage IV PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NL (Completed)
    Trial results: (No results available)
    EudraCT Number: 2009-013648-35 Sponsor Protocol Number: PENTA 18 Start Date*: 2010-06-23
    Sponsor Name:PENTA Foundation
    Full Title: KONCERT A Kaletra ONCE daily Randomised Trial of the pharmacokinetics, safety and efficacy of twice-daily versus once-daily lopinavir/ritonavir tablets dosed by weight as part of combination antir...
    Medical condition: Paediatric HIV-1 Infection
    Disease: Version SOC Term Classification Code Term Level
    12 10021881 HIV-1 Infection SOC
    Population Age: Children, Adolescents, Under 18, Adults Gender: Male, Female
    Trial protocol: IE (Completed) NL (Ongoing) FR (Completed) GB (Completed) ES (Completed) PT (Completed) BE (Completed) DE (Completed)
    Trial results: Removed from public view
    EudraCT Number: 2011-005981-39 Sponsor Protocol Number: KMON Start Date*: 2012-03-20
    Sponsor Name:Unidad de VIH. Servicio de Enfermedades Infecciosas. Hospital de Bellvitge
    Full Title: Pilot simplification study to Lopinavir/ritonavir 800/200 mg monotherapy regimen once daily
    Medical condition: HIV-1 positive patients
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: ES (Completed)
    Trial results: View results
    EudraCT Number: 2010-021159-25 Sponsor Protocol Number: SILIDAR Start Date*: 2010-11-08
    Sponsor Name:Fundació Lluita contra la Sida
    Full Title: INTERACCIONES FARMACOLÓGICAS ENTRE LA SILIMARINA Y DARUNAVIR/RITONAVIR
    Medical condition: Infección por el VIH.
    Disease: Version SOC Term Classification Code Term Level
    13 10008922 Infección crónica con VIH LLT
    Population Age: Adults Gender: Male, Female
    Trial protocol: ES (Completed)
    Trial results: View results
    EudraCT Number: 2015-003077-15 Sponsor Protocol Number: EIG-LNF-002 Start Date*: 2015-11-23
    Sponsor Name:Eiger BioPharmaceuticals
    Full Title: A Phase 2, Open-Label Study of the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamic Activity of Titrating-Dose Lonafarnib in Combination with Ritonavir in Patients Chronically Infected w...
    Medical condition: Chronic Hepatitis D Virus (HDV) Infection.
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: View results
    EudraCT Number: 2012-002663-10 Sponsor Protocol Number: SSAT049 Start Date*: 2012-11-12
    Sponsor Name:St Stephen's AIDS Trust
    Full Title: A phase IV, open-label single-arm study investigating the pharmacokinetics and pharmacodynamics of the antiretroviral combination of rilpivirine and ritonavir-boosted darunavir in therapy-naive HIV...
    Medical condition: HIV-1
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2006-002585-19 Sponsor Protocol Number: MV20507 Start Date*: 2006-08-02
    Sponsor Name:Royal Free Hampstead NHS Trust
    Full Title: A 24-week, randomised, open-label, 2-arm study to compare the tolerability and efficacy of saquinavir tablets with ritonavir versus lopinavir/ritonavir tablets in HIV 1 infected adults switching fr...
    Medical condition: Human Immunodeficiency Virus (HIV) Type-1 infection
    Disease: Version SOC Term Classification Code Term Level
    8.1 10020447 Human immunodeficiency virus type I infection with other conditions LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: (No results available)
    EudraCT Number: 2009-013265-26 Sponsor Protocol Number: EQUIDAR Start Date*: 2009-11-11
    Sponsor Name:Fundació Lluita contra la Sida
    Full Title: INTERACCIONES FARMACOLÓGICAS ENTRE ECHINACEA PURPUREA Y DARUNAVIR/RITONAVIR
    Medical condition: Infección por VIH
    Disease: Version SOC Term Classification Code Term Level
    9 10000807 Acute HIV infection LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (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.
    1  2  3  4  5  6  7  8  9  Next» Last»»
    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-Sun May 18 20:55:14 CEST 2025 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA