Flag of the European Union EU Clinical Trials Register Help

Clinical trials for Guanine

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   44334   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
     
    13 result(s) found for: Guanine. Displaying page 1 of 1.
    EudraCT Number: 2012-002662-12 Sponsor Protocol Number: PSY102 Start Date*: 2012-12-12
    Sponsor Name:Psyadon Pharmaceuticals Inc.
    Full Title: An Outpatient Phase 3 Efficacy Study of Ecopipam (PSYRX 101) in the Symptomatic Treatment of Self-Injurious Behavior in Subjects with Lesch-Nyhan Disease (LND).
    Medical condition: Self-injurious behavior in subjects with Lesch-Nyhan Disease (LND).
    Disease: Version SOC Term Classification Code Term Level
    15.0 10010331 - Congenital, familial and genetic disorders 10024245 Lesch-Nyhan syndrome LLT
    Population Age: Children, Adolescents, Under 18, Adults Gender: Male, Female
    Trial protocol: ES (Ongoing) NL (Prematurely Ended)
    Trial results: (No results available)
    EudraCT Number: 2005-005060-92 Sponsor Protocol Number: 2-79-00500-002 Start Date*: 2006-09-01
    Sponsor Name:Ipsen Pharma GmBH
    Full Title: Phase IIIB, Double Blind, Placebo Controlled, International, Multicenter, Parallel Group Study, to Assess the Efficacy and Safety of Testim Gel in Combination with a Phosphodiesterase V Inhibitor (...
    Medical condition: To demonstrate that in patients with erectile dysfunction who have low or borderline baseline total testosterone levels, that Testim 50 mg Gel, indicated for male hypogonadism when testosterone def...
    Disease:
    Population Age: Adults, Elderly Gender: Male
    Trial protocol: GB (Prematurely Ended) BE (Completed) IT (Prematurely Ended)
    Trial results: View results
    EudraCT Number: 2020-000207-36 Sponsor Protocol Number: 275AS101 Start Date*: 2020-11-18
    Sponsor Name:Biogen Idec Research Limited
    Full Title: A Phase 1/2 Multiple-Ascending-Dose Study With a Long-Term Open-Label Extension to Assess the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Effect on Disease Progression of BIIB105 ...
    Medical condition: ALS and ALS associated with ataxin-2 (ATXN2) poly-CAG expansion (polyQ-ALS)
    Disease: Version SOC Term Classification Code Term Level
    21.1 10029205 - Nervous system disorders 10002026 Amyotrophic lateral sclerosis PT
    20.0 10010331 - Congenital, familial and genetic disorders 10052653 Amyotrophic lateral sclerosis gene carrier PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2009-010208-27 Sponsor Protocol Number: CLCZ696B2214 Start Date*: 2009-06-29
    Sponsor Name:Novartis Farmacéutica S.A
    Full Title: Estudio aleatorizado, doble ciego, multicéntrico, de grupos paralelos, controlado con tratamiento activo de doce semanas de seguimiento para evaluar la eficacia, seguridad y tolerabilidad de LCZ696...
    Medical condition: Insuficiencia Cardiaca crónica
    Disease: Version SOC Term Classification Code Term Level
    9.1 10008908 Chronic heart failure LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Completed) NL (Completed) IT (Completed) PL (Completed) DE (Completed)
    Trial results: View results
    EudraCT Number: 2007-003293-25 Sponsor Protocol Number: DIM05 Start Date*: 2007-11-20
    Sponsor Name:Medivation, Inc.
    Full Title: A MULTI-CENTER, PHASE 2 RANDOMIZED, DOUBLE-BLINDED, PLACEBO-CONTROLLED STUDY OF DIMEBON IN SUBJECTS WITH HUNTINGTON’S DISEASE
    Medical condition: Huntington's disease
    Disease: Version SOC Term Classification Code Term Level
    9.1 10020469 Huntington's chorea LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2008-008692-33 Sponsor Protocol Number: 2008-242 Start Date*: 2009-04-21
    Sponsor Name:Department of Urology, Herlev Hospital
    Full Title: Evaluation of cytotoxicity and genetic changes of high dose vitamin C infusions in castration resistant metastatic human prostate cancer.
    Medical condition: The effect of high dose intravenous weekly vitamin c infusion in castration resistant human prostate cancer
    Disease: Version SOC Term Classification Code Term Level
    14.1 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) 10036909 Prostate cancer metastatic PT
    14.1 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) 10062904 Hormone-refractory prostate cancer PT
    Population Age: Adults, Elderly Gender: Male
    Trial protocol: DK (Completed)
    Trial results: (No results available)
    EudraCT Number: 2021-003453-28 Sponsor Protocol Number: SOMCT03 Start Date*: 2022-03-28
    Sponsor Name:SOM Innovation Biotech SA (SOM Biotech)
    Full Title: Phase IIb, randomized, double-blind, placebo-controlled study in parallel groups assessing the efficacy and safety of two doses of SOM3355 in patients suffering from Huntington’s Disease with chore...
    Medical condition: Huntington’s Disease with choreic movements.
    Disease: Version SOC Term Classification Code Term Level
    20.0 100000004850 10020469 Huntington's chorea LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Ongoing) FR (Completed) IT (Completed) DE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2006-003169-15 Sponsor Protocol Number: P04273 Start Date*: 2006-12-14
    Sponsor Name:Schering Plough Research Institute
    Full Title: A Phase 2 study of temozolomide (SCH 52365) in Subjects with Advanced Aerodigestive Tract Cancers Selected for Methylation of O6-Methyl-guanine-DNA Methyltransferase (MGMT) Promoter
    Medical condition: Advanced Aerodigestive Tract Cancers (Colorectal Cancer (CRC), Non Small Cell Lung Cancer (NSCLC), Head and Neck (H&N), Esophageal Cancer
    Disease: Version SOC Term Classification Code Term Level
    8.1 10028980 Neoplasm LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: CZ (Prematurely Ended) PT (Prematurely Ended) SE (Prematurely Ended) GR (Completed) NL (Prematurely Ended) IT (Completed) GB (Prematurely Ended) ES (Prematurely Ended)
    Trial results: View results
    EudraCT Number: 2013-001888-23 Sponsor Protocol Number: TV7820-CNS-20002 Start Date*: 2014-03-25
    Sponsor Name:Teva Branded Pharmaceutical Products R&D, Inc
    Full Title: A Phase 2, Dose-Finding, Randomized, Parallel-Group, Double-Blind, Placebo-Controlled Study, Evaluating the Safety and Efficacy of Pridopidine 45 mg, 67.5 mg, 90 mg, and 112.5 mg Twice-Daily versus...
    Medical condition: Huntington’s disease
    Disease: Version SOC Term Classification Code Term Level
    19.0 10010331 - Congenital, familial and genetic disorders 10070668 Huntington's disease PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed) IT (Completed) NL (Completed) AT (Completed) PL (Completed) DK (Completed)
    Trial results: View results
    EudraCT Number: 2021-003852-18 Sponsor Protocol Number: PTC518-CNS-002-HD Start Date*: 2022-06-02
    Sponsor Name:PTC Therapeutics, INC
    Full Title: A PHASE 2A, RANDOMIZED, PLACEBO-CONTROLLED, DOSE-RANGING STUDY TO EVALUATE THE SAFETY AND EFFICACY OF PTC518 IN SUBJECTS WITH HUNTINGTON'S DISEASE
    Medical condition: Huntington’s disease
    Disease: Version SOC Term Classification Code Term Level
    20.0 10010331 - Congenital, familial and genetic disorders 10070668 Huntington's disease PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FR (Trial now transitioned) DE (Trial now transitioned) NL (Trial now transitioned) AT (Trial now transitioned) ES (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2022-001314-19 Sponsor Protocol Number: VO659-CT01 Start Date*: 2023-04-25
    Sponsor Name:VICO Therapeutics B.V.
    Full Title: A phase 1/2a, open-label trial to investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of multiple ascending doses of intrathecally administered VO659 in participants with sp...
    Medical condition: spinocerebellar ataxia types 1, 3 and Huntington’s disease
    Disease: Version SOC Term Classification Code Term Level
    23.0 10010331 - Congenital, familial and genetic disorders 10057660 Spinocerebellar ataxia LLT
    20.0 10010331 - Congenital, familial and genetic disorders 10070668 Huntington's disease PT
    Population Age: Adults Gender: Male, Female
    Trial protocol: DE (Trial now transitioned) NL (Trial now transitioned) IT (Prematurely Ended) DK (Trial now transitioned) ES (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2011-001131-23 Sponsor Protocol Number: S015-002 Start Date*: 2011-09-21
    Sponsor Name:Siena Biotech SpA
    Full Title: A double-blind, placebo-controlled study in Huntington’s Disease patients to determine the safety and tolerability of SEN0014196
    Medical condition: Huntington's disease
    Disease: Version SOC Term Classification Code Term Level
    14.1 10010331 - Congenital, familial and genetic disorders 10070668 Huntington's disease PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed) GB (Completed) IT (Completed)
    Trial results: (No results available)
    EudraCT Number: 2020-002812-36 Sponsor Protocol Number: PTC743-NEU-003-FA Start Date*: 2021-02-18
    Sponsor Name:PTC Therapeutics, Inc.
    Full Title: A Randomized, Parallel-Arm, Double-Blind, Placebo-Controlled Study with Open-Label Extension to Assess the Efficacy and Safety of Vatiquinone for the Treatment of Friedreich ataxia (MOVE-FA)
    Medical condition: Friedreich Ataxia (FA)
    Disease: Version SOC Term Classification Code Term Level
    20.0 10010331 - Congenital, familial and genetic disorders 10017374 Friedreich's ataxia PT
    Population Age: Children, Adolescents, Under 18, Adults Gender: Male, Female
    Trial protocol: DE (Completed) ES (Ongoing) FR (Completed) 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-Fri May 09 09:16:03 CEST 2025 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA