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    Summary
    EudraCT Number:2019-001500-38
    Sponsor's Protocol Code Number:LIN-MD-64-EU-3
    National Competent Authority:Estonia - SAM
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2020-04-27
    Trial results View results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedEstonia - SAM
    A.2EudraCT number2019-001500-38
    A.3Full title of the trial
    A Phase 3, Multicenter, Randomized, Double-blind, Placebo controlled, Parallel-group, Safety and Efficacy Study of Linaclotide Administered Orally to Children, Ages 6 to 17 Years, With Functional Constipation (FC)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A controlled study of Linaclotide in Pediatric Participants with Functional Constipation (FC)
    A.3.2Name or abbreviated title of the trial where available
    Linaclotide Safety and Efficacy in Pediatric Participants, 6 to 17 Years of Age, with FC
    A.4.1Sponsor's protocol code numberLIN-MD-64-EU-3
    A.5.4Other Identifiers
    Name:INDNumber:63.290
    A.7Trial is part of a Paediatric Investigation Plan Yes
    A.8EMA Decision number of Paediatric Investigation PlanP/252/2016
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorAbbVie Deutschland GmbH & Co. KG
    B.1.3.4CountryGermany
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportAbbVie Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationAbbVie Ltd.
    B.5.2Functional name of contact pointEU Clinical Trials Helpdesk
    B.5.3 Address:
    B.5.3.1Street AddressAbbVie House, Vanwall Business Park, Vanwall Road
    B.5.3.2Town/ cityMaidenhead, Berkshire
    B.5.3.3Post codeSL6 4UB
    B.5.3.4CountryUnited Kingdom
    B.5.4Telephone number+441628 561090
    B.5.5Fax number+441628461153
    B.5.6E-mailglobal-clinical-trials@abbvie.com
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameLinaclotide
    D.3.2Product code A06AX04
    D.3.4Pharmaceutical form Capsule, hard
    D.3.4.1Specific paediatric formulation Yes
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNLinaclotide
    D.3.9.1CAS number 851199-59-2
    D.3.9.2Current sponsor codeLinaclotide
    D.3.9.3Other descriptive nameLINACLOTIDE
    D.3.9.4EV Substance CodeSUB32529
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number72
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboCapsule, hard
    D.8.4Route of administration of the placeboOral use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Functional Constipation (FC)
    E.1.1.1Medical condition in easily understood language
    FC is a condition that manifests with symptoms of infrequent, hard stools, and painful defecation.
    E.1.1.2Therapeutic area Diseases [C] - Nutritional and Metabolic Diseases [C18]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level PT
    E.1.2Classification code 10010774
    E.1.2Term Constipation
    E.1.2System Organ Class 10017947 - Gastrointestinal disorders
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To evaluate the safety and efficacy of 12 weeks of linaclotide therapy in comparison with placebo in pediatric participants aged 6 to 17 years who fulfill modified Rome III Criteria for Child/Adolescent FC.
    E.2.2Secondary objectives of the trial
    Not applicable
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1.Age and Weight
    1.01: Male and female participants must be ages 6 to 17 years (inclusive) at the time the participant provides assent for the study and parent/guardian/legally authorized representative (LAR) has provided signed consent
    1.02: Participant weighs ≥18 kg at the time the participant provides assent and the parent/guardian/LAR has provided signed consent
    2.01: Participants who meet the modified Rome III criteria for Child/Adolescent FC. For at least 2 months before the Screening Visit, the participant has had 2 or fewer defecations (with each defecation occurring in the absence of any laxative, suppository, or enema use during the preceding 24 hours) in the toilet per week.
    In addition, participant meets one or more of the following criteria at least once per week for at least 2 months before the screening visit:
    - History of retentive posturing or excessive volitional stool retention
    - History of painful or hard BMs
    - History of large diameter stools that may obstruct the toilet
    - Presence of a large fecal mass in the rectum
    - At least 1 episode of fecal incontinence per week
    2.02: Participant is willing to discontinue any laxatives used before the Preintervention Visit in favor of the protocol-permitted rescue medicine
    2.03: Participant has an average of fewer than 3 SBMs per week during the 14 days before the randomization day and up to the randomization (including the morning eDiary assessments reported before administration of first dose of double-blind study intervention on the randomization day). An SBM is defined as a BM that occurs in the absence of laxative, enema, or suppository use on the calendar day of the BM or the calendar day before the BM
    2.04: Participant or parent/guardian/LAR or caregiver is compliant with eDiary requirements by completing both the morning and evening assessments for 10 out of the 14 days immediately preceding the Randomization Visit
    3.Contraceptives
    3.01: Female participants of childbearing potential must have a negative serum pregnancy test at the Screening Visit and a negative urine pregnancy test at the Randomization Visit prior to dosing
    3.02: Female participants who have had their first menstrual period and are sexually active must agree to use a reliable form of contraception. Reliable contraception is defined in Section 10.7 Appendix 7.
    4.Informed Consent
    4.01: Participant must provide written or verbal informed assent and the parent/guardian/LAR and caregiver must provide written informed consent before the initiation of any study-specific procedures
    4.02: Participant is able to read and/or understand the assessments in the eDiary device. If the participant is 6 to 11 years of age and does not meet this criterion, the interviewer-administered version of the eDiary must be used and the parent/guardian/LAR or caregiver who will be administering the interviewer- administered version of the eDiary must undergo training
    5.Other
    5.01: Participant must have acquired toilet training skills
    E.4Principal exclusion criteria
    1.Medical Conditions
    1.01: Participant meets Rome III criteria for Child/Adolescent IBS: At least once per week for at least 2 months before the Screening Visit, the participant has experienced abdominal discomfort (an uncomfortable sensation not described as pain) or pain associated with 2 or more of the following at least 25% of the time:
    - Improvement with defecation
    - Onset associated with a change in frequency of stool
    - Onset associated with a change in form (appearance) of stool
    1.02: Participant reports having more than 1 loose, mushy stool (eDiary-recorded stool consistency of 6 on the Pediatric Bristol Stool Form Scale [p-BSFS]) or any watery stool (eDiary-recorded stool consistency of 7 on the p-BSFS) with any SBM that occurred in the absence of laxative use on the calendar day of the BM or the calendar day before the BM during the 14 days before the randomization day and up to the randomization (including the morning eDiary assessments reported before administration of first dose of double-blind study intervention on the randomization day)
    1.03: Participant has a history of non-retentive fecal incontinence
    1.04: Participant has (a) fecal impaction at Visit 2 and after failing outpatient clean-out during the Screening Period or (b) fecal impaction at Visit 3
    1.05: Participant has required manual disimpaction any time prior to randomization
    1.06: Participant currently has both unexplained and clinically significant alarm symptoms (lower GI bleeding [rectal bleeding or heme-positive stool], iron deficiency anemia, or any unexplained anemia, or weight loss) and systemic signs of infection or colitis, or any neoplastic process
    1.07: Participant has clinically significant findings on a physical examination, ECG, or clinical laboratory test as determined by the investigator based on consideration of whether the finding could represent a safety concern or a condition that would be exclusionary, could prevent the participant from performing any protocol assessments, or could confound study assessments.
    1.08: Participant has a history of drug or alcohol abuse.
    1.09: Participant has any of the following conditions:
    a.Celiac disease, or positive serological test for celiac disease and the condition has not been ruled out by endoscopic biopsy
    b.Cystic fibrosis
    c.Hypothyroidism that is untreated or treated with thyroid hormone at a dose that has not been stable for at least 3 months prior to the Screening Visit
    d.Down's syndrome or any other chromosomal disorder
    e.Active anal fissure (Note: History of anal fissure is not an exclusion)
    f.Anatomic malformations (eg, imperforate anus, anal stenosis, anterior displaced anus)
    g.Intestinal nerve or muscle disorders (eg, Hirschprung disease, visceral myopathies, visceral neuropathies)
    h.Neuropathic conditions (eg, spinal cord abnormalities, neurofibromatosis, tethered cord, spinal cord trauma)
    i.Lead toxicity, hypercalcemia
    j.Neurodevelopmental disabilities (early-onset, chronic disorders that share the essential feature of a predominant disturbance in the acquisition of cognitive, motor, language, or social skills, which has a significant and continuing impact on the developmental progress of an individual) producing a cognitive delay that precludes comprehension and completion of the daily eDiary or other study related questionnaires (Note: Participants are excluded if the person who will be completing the daily eDiary or other study-related questionnaires meets this criterion.)
    k.Inflammatory bowel disease
    l.Childhood functional abdominal pain syndrome
    m.Childhood functional abdominal pain
    n.Poorly treated or poorly controlled psychiatric disorders that might influence his or her ability to participate in the study
    o.Lactose intolerance that is associated with abdominal pain or discomfort and could confound the assessments in this study
    p.History of cancer other than treated basal cell carcinoma of the skin. (Note: Participants with a history of cancer are allowed provided that the malignancy has been in a complete remission for at least 5 years before the Randomization Visit. A complete remission is defined as the disappearance of all signs of cancer in response to treatment.)
    q.History of diabetic neuropathy
    All exclusion criteria cannot be listed in this field. Please refer to the protocol.
    E.5 End points
    E.5.1Primary end point(s)
    Change from baseline in 12-week SBM frequency rate (SBMs/week) during the study intervention period.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Primary Endpoint for FC participants: At week 12
    E.5.2Secondary end point(s)
    - Change from baseline in 12-week stool consistency during the study intervention period
    - Safety and tolerability assessments
    E.5.2.1Timepoint(s) of evaluation of this end point
    Secondary Endpoint for FC participants: At Week 12
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy No
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial2
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned3
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA50
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    Belgium
    Bulgaria
    Canada
    Estonia
    Germany
    Hungary
    Israel
    Italy
    Netherlands
    Poland
    Serbia
    Spain
    Ukraine
    United Kingdom
    United States
    E.8.7Trial has a data monitoring committee Yes
    E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
    LVLS
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years0
    E.8.9.1In the Member State concerned months7
    E.8.9.1In the Member State concerned days10
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months6
    E.8.9.2In all countries concerned by the trial days15
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 Yes
    F.1.1Number of subjects for this age range: 326
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) Yes
    F.1.1.5.1Number of subjects for this age range: 163
    F.1.1.6Adolescents (12-17 years) Yes
    F.1.1.6.1Number of subjects for this age range: 163
    F.1.2Adults (18-64 years) No
    F.1.3Elderly (>=65 years) No
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others Yes
    F.3.3.7.1Details of other specific vulnerable populations
    Children and adolescents are included in the trial
    F.4 Planned number of subjects to be included
    F.4.1In the member state36
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 108
    F.4.2.2In the whole clinical trial 326
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    No interventions will be dispensed after the end of the study unless participants that complete LIN-MD-64 wish to enroll into the open-label, long-term safety study, LIN-MD-66, if they meet the eligibility criteria. Participants will be considered to have completed LIN-MD-64 if he/she has completed 12 weeks of double-blind study intervention, the EOT visit (Visit 7).
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2020-04-29
    N.Ethics Committee Opinion of the trial application
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2024-05-29
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