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Clinical trials for Levonorgestrel

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   44337   clinical trials with a EudraCT protocol, of which   7367   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 ).  
     
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    283 result(s) found for: Levonorgestrel. Displaying page 1 of 15.
    1  2  3  4  5  6  7  8  9  Next» Last»»
    EudraCT Number: 2018-002700-14 Sponsor Protocol Number: NA-0113-200-EU Start Date*: 2018-12-14
    Sponsor Name:Navad Life Sciences Pte Ltd
    Full Title: Single-center, open-label, adaptive design study to evaluate the influence on hormonal and ovarian function and vaginal bleeding pattern of different dosages of levonorgestrel administered once dai...
    Medical condition: Investigation of ovulation inhibition for indication of contraception
    Disease: Version SOC Term Classification Code Term Level
    20.0 100000004865 10073728 Hormonal contraception LLT
    Population Age: Adults Gender: Female
    Trial protocol: DE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2018-000128-33 Sponsor Protocol Number: 17700 Start Date*: 2018-05-18
    Sponsor Name:Bayer AG
    Full Title: Multi-center, randomized, comparator-controlled, single-blind, parallel-group study to investigate the pharmacodynamics, pharmacokinetics and safety of an intrauterine system (BAY 987443) with thre...
    Medical condition: Contraception
    Disease: Version SOC Term Classification Code Term Level
    20.0 10042613 - Surgical and medical procedures 10073728 Hormonal contraception LLT
    20.0 10042613 - Surgical and medical procedures 10010808 Contraception PT
    Population Age: Adults Gender: Female
    Trial protocol: DE (Completed) GB (Completed)
    Trial results: View results
    EudraCT Number: 2019-001143-43 Sponsor Protocol Number: EU-KKO-LNG-02-2018 Start Date*: 2019-10-07
    Sponsor Name:Gedeon Richter Plc.
    Full Title: An Open-label, Multi-center, Pharmacokinetic/Pharmacodynamic Study to Evaluate the Effect of a Single Dose of Levonorgestrel 1.5 mg Tablet on Ovulation Inhibition during Mid-follicular Phase in Und...
    Medical condition: Ovulation
    Disease: Version SOC Term Classification Code Term Level
    20.0 10042613 - Surgical and medical procedures 10036251 Post coital contraception PT
    20.0 100000004860 10033313 Ovulation inhibited LLT
    Population Age: Adults Gender: Female
    Trial protocol: GB (Prematurely Ended)
    Trial results: (No results available)
    EudraCT Number: 2010-018590-38 Sponsor Protocol Number: 70421 Start Date*: 2010-04-14
    Sponsor Name:LUMC
    Full Title: The thrombogenicity of the dienogest/estradiol valerate containing oral contraceptive (Qlaira)
    Medical condition: We will investigate the thrombogenicity of two different oral contraceptives: dienogest/estradiol valerate (Qlaira) in comparison to levonorgestrel/ethinylestradiol (Microgynon-30) used by healthy ...
    Disease: Version SOC Term Classification Code Term Level
    12.1 10030971 Oral contraceptive LLT
    Population Age: Adults Gender: Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2004-002291-42 Sponsor Protocol Number: 308901 Start Date*: 2005-03-17
    Sponsor Name:Schering AG
    Full Title: Multi-center, open, randomized, dose finding phase II study to investigate for a maximum of three years ultra low dose levonorgestrel contraceptive intrauterine systems (LCS) releasing in vitro 12 ...
    Medical condition: Contraception
    Disease: Version SOC Term Classification Code Term Level
    7.0 10010808 LLT
    Population Age: Adults Gender: Female
    Trial protocol: FI (Completed) SE (Completed) HU (Completed) GB (Completed)
    Trial results: View results
    EudraCT Number: 2013-005090-53 Sponsor Protocol Number: BAY98-7196/15832 Start Date*: 2014-09-02
    Sponsor Name:Bayer HealthCare AG
    Full Title: A randomized, double-blind, double-dummy, parallel- group, multi-center phase IIb study to assess the efficacy and safety of different dose combinations of an aromatase inhibitor and a progestin in...
    Medical condition: Endometriosis
    Disease: Version SOC Term Classification Code Term Level
    18.1 10038604 - Reproductive system and breast disorders 10014788 Endometriosis related pain LLT
    18.1 10038604 - Reproductive system and breast disorders 10014778 Endometriosis PT
    Population Age: Adults Gender: Female
    Trial protocol: FI (Completed) CZ (Completed) DK (Completed) AT (Completed) BE (Completed) NL (Completed) PL (Completed) ES (Completed)
    Trial results: View results
    EudraCT Number: 2014-004677-17 Sponsor Protocol Number: 141022 Start Date*: 2016-02-29
    Sponsor Name:Kvinnokliniken, Universitetssjukhuset i Linköping, Landstinget i Östergötland
    Full Title: Contraception after gastric bypass - part 4 How does gastric bypass affect the pharmacocinetics of oral levonorgestrel?
    Medical condition: We want to investigate if the pharmacocinetics of levonorgestrel differs in women who have had bariatric surgery compared to women who have not. Measures of serum concentrations of levonorgestrel w...
    Disease: Version SOC Term Classification Code Term Level
    18.1 10042613 - Surgical and medical procedures 10030970 Oral contraception PT
    18.1 10042613 - Surgical and medical procedures 10061966 Gastric bypass PT
    Population Age: Adults Gender: Female
    Trial protocol: SE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2010-020922-16 Sponsor Protocol Number: BAY 86-5028/15105 Start Date*: 2011-03-01
    Sponsor Name:Bayer Healthcare AG
    Full Title: International, prospective, double-blind, 3-arm comparative, randomized, placebo controlled phase IV study on the effect of counseling and either tranexamic acid or mefenamic acid or placebo, on th...
    Medical condition: Management of bleeding/spotting in women using the levonorgestrel-releasing intrauterine system (Mirena) for contraception.
    Disease: Version SOC Term Classification Code Term Level
    12.1 10046883 Vaginal bleeding LLT
    Population Age: Adults Gender: Female
    Trial protocol: IE (Completed) DK (Completed)
    Trial results: View results
    EudraCT Number: 2019-002350-22 Sponsor Protocol Number: LR-201 Start Date*: 2020-01-14
    Sponsor Name:Chemo Research S.L.
    Full Title: Multi-center, phase 2, open-label, randomized clinical trial to evaluate the inhibition of ovulation of 3 dosing strengths of levonorgestrel (LNG) vaginal delivery system (VDS), releasing during 28...
    Medical condition: Women´s healthcare (Contraception, inhibition of ovulation)
    Disease: Version SOC Term Classification Code Term Level
    20.0 10042613 - Surgical and medical procedures 10010808 Contraception PT
    Population Age: Adults Gender: Female
    Trial protocol: ES (Completed)
    Trial results: (No results available)
    EudraCT Number: 2006-003387-55 Sponsor Protocol Number: 2914-004 Start Date*: 2007-11-15
    Sponsor Name:Laboratoire HRA Pharma
    Full Title: " A Prospective, Randomized, Single Blind, Multicenter Study to Compare the Efficacy, Safety and Tolerability of CDB-2914 with Levonorgestrel as Emergency Contraception Within 120 Hours Unprotected...
    Medical condition: Emergency contraception
    Disease:
    Population Age: Adults Gender: Female
    Trial protocol: IE (Completed) GB (Completed)
    Trial results: View results
    EudraCT Number: 2012-004100-35 Sponsor Protocol Number: FSJD-PIOSPIMET-2012 Start Date*: 2012-12-20
    Sponsor Name:Fundació per la Recerca i la Docència Sant Joan de Déu
    Full Title: A prospective, open-label, randomized, two-armed clinical trial to evaluate the efficacy and safety of a combination of ethinyl-estradiol and levonorgestrel versus a low-dose combination of pioglit...
    Medical condition: Ovarian hyperandrogenism
    Disease:
    Population Age: Adolescents, Under 18, Adults Gender: Female
    Trial protocol: ES (Completed)
    Trial results: (No results available)
    EudraCT Number: 2010-023215-34 Sponsor Protocol Number: PSE-HSP-203 Start Date*: 2010-12-20
    Sponsor Name:Teva Women`s Health Research
    Full Title: A Multinational, Multicenter, Randomized, Open-Label Study to Evaluate the Impact of a 91-day Extended Cycle Oral Contraceptive Regimen, Compared to two 28-day Standard Oral Contraceptive Regimen...
    Medical condition: Healthy women taking contraceptive regimen
    Disease: Version SOC Term Classification Code Term Level
    9.1 10030971 LLT
    Population Age: Adults Gender: Female
    Trial protocol: IT (Completed)
    Trial results: View results
    EudraCT Number: 2004-001552-37 Sponsor Protocol Number: RG07-066(FormerlyHTA02/06/02) Start Date*: 2008-07-25
    Sponsor Name:University of Birmingham
    Full Title: Effectiveness and Cost-effectiveness of Levonorgestrel containing Intrauterine system in Primary care against Standard Treatment for menorrhagia
    Medical condition: Menorrhagia
    Disease:
    Population Age: Adults Gender: Female
    Trial protocol: GB (Completed)
    Trial results: (No results available)
    EudraCT Number: 2010-020824-23 Sponsor Protocol Number: P-piller101 Start Date*: 2010-09-01
    Sponsor Name:Karolinska University Hospital
    Full Title: P-piller och ekonomiskt beteende
    Medical condition: Healthy volontary young women
    Disease:
    Population Age: Adults Gender: Female
    Trial protocol: SE (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2020-000089-41 Sponsor Protocol Number: FCH-LNG-BW-01 Start Date*: 2020-05-26
    Sponsor Name:Foundation Consumer Healthcare (FCH)
    Full Title: Randomized, Open-Label, Multicenter Proof-of-Principle Study to Assess the Effect of Single Doses of 1.5 mg and 3.0 mg Levonorgestrel During the Mid-Follicular Phase on the Inhibition of Ovulation ...
    Medical condition: Inhibition of Ovulation in Women Across Body Weight Categories During the Mid-Follicular Phase
    Disease: Version SOC Term Classification Code Term Level
    22.0 100000004865 10082354 Emergency contraceptive pill LLT
    Population Age: Adults Gender: Female
    Trial protocol: GB (GB - no longer in EU/EEA)
    Trial results: (No results available)
    EudraCT Number: 2013-001984-21 Sponsor Protocol Number: 3/013/13 Start Date*: 2013-09-11
    Sponsor Name:University of Aberdeen & NHS Grampian
    Full Title: PRE-EMPT: Preventing Recurrence of Endometriosis by Means of long acting Protestogen Therapy
    Medical condition: Endometriosis
    Disease: Version SOC Term Classification Code Term Level
    14.1 10038604 - Reproductive system and breast disorders 10014778 Endometriosis PT
    Population Age: Adolescents, Under 18, Adults Gender: Female
    Trial protocol: GB (GB - no longer in EU/EEA)
    Trial results: View results
    EudraCT Number: 2018-000287-29 Sponsor Protocol Number: 1 Start Date*: 2018-03-23
    Sponsor Name:Karolinska Institutet
    Full Title: Immediate versus delayed insertion of intrauterine contraception at the time of medical abortion An open-label, randomized, multicenter study
    Medical condition: Post medical abortion contraception
    Disease:
    Population Age: Adults Gender: Female
    Trial protocol: SE (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2007-000420-40 Sponsor Protocol Number: 310442 Start Date*: 2007-08-08
    Sponsor Name:Bayer Schering Pharma Oy
    Full Title: Multi-center, open-label, randomized study to assess the safety and contraceptive efficacy of two doses (in vitro 12 µg/24 h and 16 µg/24 h) of the ultra low dose levonorgestrel contraceptive intra...
    Medical condition: Contraception
    Disease: Version SOC Term Classification Code Term Level
    9.1 10010808 Contraception PT
    Population Age: Adults Gender: Female
    Trial protocol: FI (Completed) SE (Completed) HU (Completed) FR (Completed) NL (Completed)
    Trial results: View results
    EudraCT Number: 2011-005573-23 Sponsor Protocol Number: 2914-015 Start Date*: 2012-02-20
    Sponsor Name:Laboratoire HRA Pharma
    Full Title: A prospective, randomized, double-blind parallel-arm, placebo-controlled study to assess the effects on ovarian activity of a combined oral contraceptive pill when preceded by the intake of ellaOne...
    Medical condition: Contraception
    Disease:
    Population Age: Adults Gender: Female
    Trial protocol: SE (Completed) NL (Completed) GB (Completed)
    Trial results: View results
    EudraCT Number: 2012-004762-18 Sponsor Protocol Number: EL20T0.01 Start Date*: 2014-02-12
    Sponsor Name:Madaus GmbH
    Full Title: Controlled, prospective, multicentre, open, randomized study to investigate the contraceptive efficacy, bleeding patterns, metabolic effects, cycle-associated complaints, acceptance, and safety of ...
    Medical condition: healthy volunteers (hormonal birth control using combined oral contraception)
    Disease: Version SOC Term Classification Code Term Level
    19.0 100000004865 10073728 Hormonal contraception LLT
    Population Age: Adults Gender: Female
    Trial protocol: DE (Completed)
    Trial results: View results
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    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.

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