Flag of the European Union EU Clinical Trials Register Help

Clinical trials

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   43865   clinical trials with a EudraCT protocol, of which   7286   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
     

    < Back to search results

    Download PDF

    Clinical Trial Results:
    An Open-Label Extension Trial of UT-15C SR in Subjects with Pulmonary Arterial Hypertension

    Summary
    EudraCT number
    2006-000804-18
    Trial protocol
    IE   GB   NL   AT   FR   BE   IT   DE   SE   PT   ES  
    Global end of trial date
    12 Feb 2020

    Results information
    Results version number
    v1(current)
    This version publication date
    24 Feb 2021
    First version publication date
    24 Feb 2021
    Other versions

    Trial information

    Close Top of page
    Trial identification
    Sponsor protocol code
    TDE-PH-304
    Additional study identifiers
    ISRCTN number
    -
    US NCT number
    NCT01027949
    WHO universal trial number (UTN)
    -
    Sponsors
    Sponsor organisation name
    United Therapeutics Corporation
    Sponsor organisation address
    55 TW Alexander Drive, Durham, United States, 27709
    Public contact
    Louis Holdstock, PhD , United Therapeutics Corporation, 1 919-485-8350, lholdstock@unither.com
    Scientific contact
    Louis Holdstock, PhD , United Therapeutics Corporation, 1 919-485-8350, lholdstock@unither.com
    Paediatric regulatory details
    Is trial part of an agreed paediatric investigation plan (PIP)
    No
    Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Results analysis stage
    Analysis stage
    Final
    Date of interim/final analysis
    01 Apr 2020
    Is this the analysis of the primary completion data?
    Yes
    Primary completion date
    12 Feb 2020
    Global end of trial reached?
    Yes
    Global end of trial date
    12 Feb 2020
    Was the trial ended prematurely?
    No
    General information about the trial
    Main objective of the trial
    The primary objective of this study was to provide oral treprostinil for eligible subjects who participated in Studies TDE-PH-202, TDE-PH-203, TDE-PH-205, TDE-PH-301, TDE-PH-302, or TDE-PH-308.
    Protection of trial subjects
    Subjects could voluntarily withdraw or be withdrawn from the study by the Investigator at any time for reasons including, but not limited to, the following: • The subject wished to withdraw from further participation. • A serious or life-threatening adverse event (AE) occurred, or the Investigator considered that it was necessary to discontinue study drug to protect the safety of the subject. • The subject deviated from the protocol. • The subject’s behavior was likely to undermine the validity of his/her results. • The subject became pregnant. Throughout the conduct of the study, monitoring personnel from United Therapeutics Corporation (UTC) or designated contract research organizations (CROs) (as appropriate) contacted the centers by telephone and conducted on-site visits. At these visits, subject data were quality reviewed, general study conduct assessed, and if needed, continuing education was provided on study procedures in an effort to confirm the ethical treatment of subjects and assess compliance with International Council for Harmonisation Good Clinical Practice guidelines and all applicable regulations.
    Background therapy
    Subjects were allowed to continue any approved pulmonary arterial hypertension (PAH) background medication in use during the parent studies.
    Evidence for comparator
    -
    Actual start date of recruitment
    16 Jan 2007
    Long term follow-up planned
    No
    Independent data monitoring committee (IDMC) involvement?
    No
    Population of trial subjects
    Number of subjects enrolled per country
    Country: Number of subjects enrolled
    Australia: 44
    Country: Number of subjects enrolled
    Canada: 19
    Country: Number of subjects enrolled
    United States: 436
    Country: Number of subjects enrolled
    China: 124
    Country: Number of subjects enrolled
    India: 79
    Country: Number of subjects enrolled
    Mexico: 38
    Country: Number of subjects enrolled
    Puerto Rico: 1
    Country: Number of subjects enrolled
    Israel: 22
    Country: Number of subjects enrolled
    Netherlands: 15
    Country: Number of subjects enrolled
    Poland: 16
    Country: Number of subjects enrolled
    Portugal: 1
    Country: Number of subjects enrolled
    Spain: 6
    Country: Number of subjects enrolled
    Sweden: 2
    Country: Number of subjects enrolled
    United Kingdom: 27
    Country: Number of subjects enrolled
    Austria: 7
    Country: Number of subjects enrolled
    Belgium: 6
    Country: Number of subjects enrolled
    France: 22
    Country: Number of subjects enrolled
    Germany: 14
    Country: Number of subjects enrolled
    Ireland: 2
    Country: Number of subjects enrolled
    Italy: 13
    Worldwide total number of subjects
    894
    EEA total number of subjects
    131
    Number of subjects enrolled per age group
    In utero
    0
    Preterm newborn - gestational age < 37 wk
    0
    Newborns (0-27 days)
    0
    Infants and toddlers (28 days-23 months)
    0
    Children (2-11 years)
    0
    Adolescents (12-17 years)
    11
    Adults (18-64 years)
    760
    From 65 to 84 years
    123
    85 years and over
    0

    Subject disposition

    Close Top of page
    Recruitment
    Recruitment details
    Subjects enrolled in this study had remained on study drug/completed all assessments of previous studies TDE-PH-202, TDE-PH-203, TDE-PH-205, TDE-PH-301, TDE-PH-302, or TDE-PH-308 OR permanently discontinued study drug on the previous study due to clinical worsening OR was in Group 1 or 2 in TDE-PH-202 and discontinued due to clinical worsening.

    Pre-assignment
    Screening details
    Subjects who met recruitment criteria were enrolled as follows: 541 subjects from TDE-PH-301 and TDE-PH-308, 279 subjects from TDE-PH-302, and 74 subjects from TDE-PH-202, TDE-PH-203, TDE-PH-205 and de novo.

    Period 1
    Period 1 title
    Overall Trial (overall period)
    Is this the baseline period?
    Yes
    Allocation method
    Not applicable
    Blinding used
    Not blinded
    Blinding implementation details
    This was an open-label extension study.

    Arms
    Arm title
    Oral Treprostinil
    Arm description
    Subjects from previous studies TDE-PH-202, TDE-PH-203, TDE-PH-205, TDE-PH-301, TDE-PH-302, or TDE-PH-308.
    Arm type
    Experimental

    Investigational medicinal product name
    Oral treprostinil
    Investigational medicinal product code
    Other name
    UT-15C SR, treprostinil diolamine
    Pharmaceutical forms
    Tablet
    Routes of administration
    Oral use
    Dosage and administration details
    Subjects randomly allocated to placebo in TDE-PH-301, TDE-PH-302, or TDE-PH-308 were initiated/optimized on oral treprostinil therapy as specified in the previous study protocol; the first dose of study drug in the open-label study was taken by the subject at the study site immediately following a meal. The subject remained close to the study site for approximately 3 to 6 hours for periodic observation and monitoring of possible AEs. Subjects were instructed to take the appropriate amount of 0.125, 0.25, 0.5, 1, and/or 2.5 mg tablets twice daily (BID) or 3 times daily (TID) based upon their prescribed dose. Investigators increased the dose of oral treprostinil in the absence of dose-limiting drug-related AEs to ensure each subject received the optimal clinical dose. Subjects who were randomized to oral treprostinil or were receiving active therapy in the previous study began open-label therapy at the same dose and regimen they were receiving at the final visit in the previous study.

    Number of subjects in period 1
    Oral Treprostinil
    Started
    894
    Early Discontinuation from Treatment
    686
    Completed
    208
    Not completed
    686
         Consent withdrawn by subject
    113
         Adverse event, non-fatal
    172
         Death
    174
         Various other
    34
         Lost to follow-up
    17
         Progressive disease
    163
         Protocol deviation
    13

    Baseline characteristics

    Close Top of page
    Baseline characteristics reporting groups
    Reporting group title
    Oral Treprostinil
    Reporting group description
    Subjects from previous studies TDE-PH-202, TDE-PH-203, TDE-PH-205, TDE-PH-301, TDE-PH-302, or TDE-PH-308.

    Reporting group values
    Oral Treprostinil Total
    Number of subjects
    894 894
    Age categorical
    Units: Subjects
        In utero
    0
        Preterm newborn infants (gestational age < 37 wks)
    0
        Newborns (0-27 days)
    0
        Infants and toddlers (28 days-23 months)
    0
        Children (2-11 years)
    0
        Adolescents (12-17 years)
    0
        Adults (18-64 years)
    0
        From 65-84 years
    0
        85 years and over
    0
    Age continuous
    Units: years
        arithmetic mean (full range (min-max))
    47.7 (12 to 80) -
    Gender categorical
    Units: Subjects
        Female
    696 696
        Male
    198 198
    Etiology of PAH
    Units: Subjects
        Idiopathic or Familial
    608 608
        Collagen Vascular Disease
    224 224
        Other
    60 60
        Missing
    2 2
    Background PAH Therapy
    Units: Subjects
        Endothelin Receptor Antagonist (ERA)
    136 136
        Phosphodiesterase Type 5 Inhibitor (PDE5-I)
    214 214
        ERA + PDE5-I
    251 251
        None
    293 293
    World Health Organization Functional Class
    Units: Subjects
        II
    298 298
        III
    527 527
        IV
    11 11
        Missing
    40 40
        _I
    18 18
    Years Since PAH Diagnosis
    Units: Years
        median (full range (min-max))
    1.569 (-1.64 to 34.47) -
    6-Minute Walk Distance (6MWD)
    Units: Meters
        median (full range (min-max))
    366.0 (30 to 705) -
    Borg Score
    Units: Numerical Score
        median (full range (min-max))
    3.00 (0 to 10) -

    End points

    Close Top of page
    End points reporting groups
    Reporting group title
    Oral Treprostinil
    Reporting group description
    Subjects from previous studies TDE-PH-202, TDE-PH-203, TDE-PH-205, TDE-PH-301, TDE-PH-302, or TDE-PH-308.

    Subject analysis set title
    Overall analysis
    Subject analysis set type
    Full analysis
    Subject analysis set description
    All subjects

    Primary: Change in 6MWD at Month 12

    Close Top of page
    End point title
    Change in 6MWD at Month 12 [1]
    End point description
    End point type
    Primary
    End point timeframe
    Baseline to Month 12
    Notes
    [1] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point.
    Justification: There were no statistics run on the end point - only summary statistics for this open-label extension study. There were no statistics run on the end point - only summary statistics for this open-label extension study. There were no statistics run on the end point - only summary statistics for this open-label extension study.
    End point values
    Oral Treprostinil
    Number of subjects analysed
    569
    Units: Meters
        median (full range (min-max))
    22.00 (-345.0 to 282.0)
    No statistical analyses for this end point

    Secondary: Change in Borg Score at Month 12

    Close Top of page
    End point title
    Change in Borg Score at Month 12
    End point description
    End point type
    Secondary
    End point timeframe
    Baseline to Month 12
    End point values
    Oral Treprostinil
    Number of subjects analysed
    565
    Units: Numerical Score
        median (full range (min-max))
    0.00 (-10.0 to 7.0)
    No statistical analyses for this end point

    Adverse events

    Close Top of page
    Adverse events information
    Timeframe for reporting adverse events
    Full Study Period
    Assessment type
    Systematic
    Dictionary used for adverse event reporting
    Dictionary name
    MedDRA
    Dictionary version
    22.1
    Reporting groups
    Reporting group title
    Oral Treprostinil
    Reporting group description
    Subjects eligible for TDE-PH-304 previously participated in Studies TDE-PH-202, TDE-PH-203, TDE-PH-205, TDE-PH-301, TDE-PH-302, or TDE-PH-308.

    Serious adverse events
    Oral Treprostinil
    Total subjects affected by serious adverse events
         subjects affected / exposed
    129 / 894 (14.43%)
         number of deaths (all causes)
    174
         number of deaths resulting from adverse events
    89
    Vascular disorders
    Hypotension
         subjects affected / exposed
    23 / 894 (2.57%)
         occurrences causally related to treatment / all
    10 / 26
         deaths causally related to treatment / all
    0 / 1
    Cardiac disorders
    Cardiac failure
         subjects affected / exposed
    36 / 894 (4.03%)
         occurrences causally related to treatment / all
    4 / 43
         deaths causally related to treatment / all
    0 / 7
    Right ventricular failure
         subjects affected / exposed
    129 / 894 (14.43%)
         occurrences causally related to treatment / all
    16 / 188
         deaths causally related to treatment / all
    1 / 31
    Nervous system disorders
    Syncope
         subjects affected / exposed
    30 / 894 (3.36%)
         occurrences causally related to treatment / all
    6 / 33
         deaths causally related to treatment / all
    0 / 1
    Blood and lymphatic system disorders
    Anaemia
         subjects affected / exposed
    28 / 894 (3.13%)
         occurrences causally related to treatment / all
    5 / 32
         deaths causally related to treatment / all
    0 / 1
    General disorders and administration site conditions
    Chest pain
         subjects affected / exposed
    28 / 894 (3.13%)
         occurrences causally related to treatment / all
    1 / 33
         deaths causally related to treatment / all
    0 / 1
    Respiratory, thoracic and mediastinal disorders
    Dyspnoea
         subjects affected / exposed
    41 / 894 (4.59%)
         occurrences causally related to treatment / all
    10 / 51
         deaths causally related to treatment / all
    0 / 4
    Pulmonary hypertension
         subjects affected / exposed
    129 / 894 (14.43%)
         occurrences causally related to treatment / all
    20 / 147
         deaths causally related to treatment / all
    2 / 28
    Renal and urinary disorders
    Acute kidney injury
         subjects affected / exposed
    37 / 894 (4.14%)
         occurrences causally related to treatment / all
    8 / 48
         deaths causally related to treatment / all
    0 / 4
    Infections and infestations
    Pneumonia
         subjects affected / exposed
    63 / 894 (7.05%)
         occurrences causally related to treatment / all
    1 / 76
         deaths causally related to treatment / all
    0 / 11
    Frequency threshold for reporting non-serious adverse events: 5%
    Non-serious adverse events
    Oral Treprostinil
    Total subjects affected by non serious adverse events
         subjects affected / exposed
    890 / 894 (99.55%)
    Vascular disorders
    Flushing
         subjects affected / exposed
    416 / 894 (46.53%)
         occurrences all number
    499
    Hypotension
         subjects affected / exposed
    79 / 894 (8.84%)
         occurrences all number
    91
    General disorders and administration site conditions
    Fatigue
         subjects affected / exposed
    201 / 894 (22.48%)
         occurrences all number
    228
    Oedema peripheral
         subjects affected / exposed
    192 / 894 (21.48%)
         occurrences all number
    240
    Chest pain
         subjects affected / exposed
    135 / 894 (15.10%)
         occurrences all number
    180
    Pain
         subjects affected / exposed
    97 / 894 (10.85%)
         occurrences all number
    102
    Pyrexia
         subjects affected / exposed
    83 / 894 (9.28%)
         occurrences all number
    100
    Chest discomfort
         subjects affected / exposed
    57 / 894 (6.38%)
         occurrences all number
    70
    Asthenia
         subjects affected / exposed
    51 / 894 (5.70%)
         occurrences all number
    64
    Oedema
         subjects affected / exposed
    43 / 894 (4.81%)
         occurrences all number
    44
    Respiratory, thoracic and mediastinal disorders
    Dyspnoea
         subjects affected / exposed
    207 / 894 (23.15%)
         occurrences all number
    294
    Pulmonary hypertension
         subjects affected / exposed
    190 / 894 (21.25%)
         occurrences all number
    215
    Cough
         subjects affected / exposed
    159 / 894 (17.79%)
         occurrences all number
    202
    Nasal congestion
         subjects affected / exposed
    98 / 894 (10.96%)
         occurrences all number
    103
    Epistaxis
         subjects affected / exposed
    77 / 894 (8.61%)
         occurrences all number
    88
    Haemoptysis
         subjects affected / exposed
    45 / 894 (5.03%)
         occurrences all number
    57
    Psychiatric disorders
    Insomnia
         subjects affected / exposed
    95 / 894 (10.63%)
         occurrences all number
    98
    Anxiety
         subjects affected / exposed
    57 / 894 (6.38%)
         occurrences all number
    60
    Depression
         subjects affected / exposed
    56 / 894 (6.26%)
         occurrences all number
    59
    Investigations
    Weight decreased
         subjects affected / exposed
    47 / 894 (5.26%)
         occurrences all number
    49
    Cardiac disorders
    Dizziness
         subjects affected / exposed
    248 / 894 (27.74%)
         occurrences all number
    320
    Palpitations
         subjects affected / exposed
    145 / 894 (16.22%)
         occurrences all number
    175
    Right ventricular failure
         subjects affected / exposed
    136 / 894 (15.21%)
         occurrences all number
    202
    Cardiac failure
         subjects affected / exposed
    42 / 894 (4.70%)
         occurrences all number
    54
    Nervous system disorders
    Headache
         subjects affected / exposed
    698 / 894 (78.08%)
         occurrences all number
    994
    Syncope
         subjects affected / exposed
    101 / 894 (11.30%)
         occurrences all number
    141
    Presyncope
         subjects affected / exposed
    51 / 894 (5.70%)
         occurrences all number
    55
    Blood and lymphatic system disorders
    Anaemia
         subjects affected / exposed
    84 / 894 (9.40%)
         occurrences all number
    112
    Gastrointestinal disorders
    Diarrhoea
         subjects affected / exposed
    592 / 894 (66.22%)
         occurrences all number
    808
    Nausea
         subjects affected / exposed
    505 / 894 (56.49%)
         occurrences all number
    673
    Vomiting
         subjects affected / exposed
    349 / 894 (39.04%)
         occurrences all number
    485
    Abdominal pain
         subjects affected / exposed
    121 / 894 (13.53%)
         occurrences all number
    144
    Abdominal pain upper
         subjects affected / exposed
    97 / 894 (10.85%)
         occurrences all number
    111
    Abdominal distension
         subjects affected / exposed
    92 / 894 (10.29%)
         occurrences all number
    102
    Dyspepsia
         subjects affected / exposed
    92 / 894 (10.29%)
         occurrences all number
    95
    Constipation
         subjects affected / exposed
    65 / 894 (7.27%)
         occurrences all number
    74
    Gastrooesophageal reflux disease
         subjects affected / exposed
    46 / 894 (5.15%)
         occurrences all number
    48
    Abdominal discomfort
         subjects affected / exposed
    45 / 894 (5.03%)
         occurrences all number
    48
    Skin and subcutaneous tissue disorders
    Rash
         subjects affected / exposed
    79 / 894 (8.84%)
         occurrences all number
    87
    Pruritus
         subjects affected / exposed
    43 / 894 (4.81%)
         occurrences all number
    50
    Renal and urinary disorders
    Acute kidney injury
         subjects affected / exposed
    52 / 894 (5.82%)
         occurrences all number
    69
    Musculoskeletal and connective tissue disorders
    Pain in jaw
         subjects affected / exposed
    313 / 894 (35.01%)
         occurrences all number
    360
    Pain in extremity
         subjects affected / exposed
    255 / 894 (28.52%)
         occurrences all number
    337
    Arthralgia
         subjects affected / exposed
    140 / 894 (15.66%)
         occurrences all number
    163
    Myalgia
         subjects affected / exposed
    123 / 894 (13.76%)
         occurrences all number
    143
    Back pain
         subjects affected / exposed
    105 / 894 (11.74%)
         occurrences all number
    127
    Muscle spasms
         subjects affected / exposed
    64 / 894 (7.16%)
         occurrences all number
    71
    Musculoskeletal pain
         subjects affected / exposed
    42 / 894 (4.70%)
         occurrences all number
    44
    Infections and infestations
    Upper respiratory tract infection
         subjects affected / exposed
    222 / 894 (24.83%)
         occurrences all number
    334
    Nasopharyngitis
         subjects affected / exposed
    185 / 894 (20.69%)
         occurrences all number
    316
    Bronchitis
         subjects affected / exposed
    103 / 894 (11.52%)
         occurrences all number
    153
    Pneumonia
         subjects affected / exposed
    94 / 894 (10.51%)
         occurrences all number
    118
    Urinary tract infection
         subjects affected / exposed
    89 / 894 (9.96%)
         occurrences all number
    115
    Sinusitis
         subjects affected / exposed
    80 / 894 (8.95%)
         occurrences all number
    108
    Influenza
         subjects affected / exposed
    54 / 894 (6.04%)
         occurrences all number
    64
    Metabolism and nutrition disorders
    Decreased appetite
         subjects affected / exposed
    129 / 894 (14.43%)
         occurrences all number
    142
    Hypokalaemia
         subjects affected / exposed
    94 / 894 (10.51%)
         occurrences all number
    119
    Fluid overload
         subjects affected / exposed
    44 / 894 (4.92%)
         occurrences all number
    58
    Fluid retention
         subjects affected / exposed
    43 / 894 (4.81%)
         occurrences all number
    54

    More information

    Close Top of page

    Substantial protocol amendments (globally)

    Were there any global substantial amendments to the protocol? Yes
    Date
    Amendment
    14 Feb 2007
    Amendment 1 - Introduced 0.5 mg tablet, added several administrative changes/clarifications and added the study entry criteria clarifications highlighted in Amendment A.1UK (dated 19-Dec-2006).
    13 Dec 2007
    Amendment 2 - Removal of the 10 mg strength and the addition of the 0.25 mg strength when available. Altering the timing of the 6-Minute Walk Test relative to the last dose of study drug to 3 to 6 hours post-dose to coincide with peak plasma concentrations. Lowering the starting dose to 0.5 mg for subjects randomized to placebo in Studies TDE-PH-301 (FREEDOM–C) or TDE-PH-302 (FREEDOM–M). Altering the dosing schedule to 0.5-mg increments every 3 days and allowing 0.25-mg dose increases if needed. Clarifying subjects participating in additional oral treprostinil protocols will also be eligible for the extension study. Clarifying subjects receiving placebo in FREEDOM-C or -M should be followed more closely via frequent telephone contacts, and if necessary, clinic visits in the first several months of the extension study to ensure subject safety. Clarifying additional information regarding concomitant medications will be captured.
    28 Apr 2008
    Amendment 3 - Removal of the 5 mg strength tablet and the addition of the 2.5 mg tablet. Subjects receiving placebo in Studies TDE-PH-301 or TDE-PH-302 must be contacted weekly by telephone during the first 12 weeks of the open-label study. Monthly calls must be made for all subjects regardless of their study drug allocation. All subjects must be seen in the clinic no less than once every 6 months for routine standard of care.
    02 Mar 2009
    Amendment 4 - Study TDE-PH-308 included as a source for subjects to enter the open-label study, which increased the total sample size to ~900. The starting dose changed to 0.25 mg with a dose titration to occur in 0.25- or 0.5-mg increments every 3 days. The 0.125 mg strength tablet added if available. The duration of the study increased from 3 years until the drug becomes commercially available or the Sponsor discontinues development of the drug with yearly study visits to occur beyond Visit 5.
    20 Mar 2013
    Amendment 5 - Added Studies TDE-PH-203 and TDE-PH-205 to allow subjects to enroll into Study TDE-PH-304 from these protocols. Description of procedures related to optional transition from BID to TID regimen.

    Interruptions (globally)

    Were there any global interruptions to the trial? No

    Limitations and caveats

    Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data.
    None
    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 Apr 28 03:53:17 CEST 2024 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA