A Lactation Study in Women Who Are Breastfeeding or Pumping and Are Receiving Linaclotide Therapeutically (LIN-PK-01)
An Open-label, Multiple-dose, Milk-only Lactation Study in Lactating Women Receiving Linaclotide Therapeutically
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 1
Contacts and Locations
Study Locations
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-
Iowa
-
Iowa City, Iowa, United States, 52242
- University of Iowa
-
-
Oklahoma
-
Oklahoma City, Oklahoma, United States, 73112
- Digestive Disease Specialists Inc (DDSI)
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Be a lactating female who has been actively breastfeeding or pumping for at least 4 weeks
- Be already taking linaclotide therapeutically for Irritable Bowel Syndrome with Constipation (IBS-C) or Chronic Idiopathic Constipation (CIC)
- Weaning must not be underway
- Be willing to breastfeed or pump regularly during the study to maintain milk supply and discontinue breastfeeding for the 24-hour period of breast milk collection
Exclusion Criteria:
- Clinically significant disease state in any body system, except for the indication being treated with linaclotide
- Any structural abnormality of the gastrointestinal (GI) tract, or a disease or condition that can affect GI motility
- Participation in any other clinical investigation using an experimental drug within 90 days
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: linaclotide
Linaclotide 72μg, 145 μg, or 290 μg capsules, once daily for 3 days, oral administration
|
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Amount of linaclotide and its active metabolite (MM-419447) excreted in breast milk
Time Frame: From Baseline (Day 1) to Day 4
|
From Baseline (Day 1) to Day 4
|
Collaborators and Investigators
Sponsor
Sponsor
Investigators
Investigators
- Study Director: Ramesh Boinpally, PhD, Forest Research Institute, an affiliate of Allergan plc.
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Digestive System Diseases
- Signs and Symptoms, Digestive
- Gastrointestinal Diseases
- Colonic Diseases, Functional
- Colonic Diseases
- Intestinal Diseases
- Irritable Bowel Syndrome
- Constipation
- Molecular Mechanisms of Pharmacological Action
- Gastrointestinal Agents
- Guanylyl Cyclase C Agonists
- Enzyme Activators
- Linaclotide
Other Study ID Numbers
Other Study ID Numbers
- LIN-PK-01
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