Recent Updates
Recently added Catalysts

Linaclotide 145 micrograms

Phase 2

Opioid-Induced Constipation | Small molecule | Gastrointestinal |Ironwood Pharmaceuticals, Inc.|Last Updated: Apr 8, 2019

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedDouble-BlindCONTROLLEDBiomarker
Total Trials1
Total Enrollment254

FDA Designations

No designations recorded

Clinical trial landscape

Linaclotide 145 micrograms · 1 trial · 1 indication

Phase 2 1
NCT02270983Phase 2 Randomized, Double-Blind, Placebo-Controlled, Parallel Group Trial of Linaclotide Administered to Patients With Opioid-Induced Constipation Receiving Chronic Opioid Treatment for Non-Cancer PainOpioid-Induced Constipation
COMPLETED254 Analytics
PHASE2COMPLETED
Phase 2 Randomized, Double-Blind, Placebo-Controlled, Parallel Group Trial of Linaclotide Administered to Patients With Opioid-Induced Constipation Receiving Chronic Opioid Treatment for Non-Cancer Pain
Opioid-Induced ConstipationUnlock trial analytics

Study Endpoints

Primary Endpoints

Change From Baseline in 8-Week SBM Frequency Rate (SBMs/Week)
Baseline (Week 0) to Week 8

Change from baseline in 8-Week SBM frequency rate (SBMs/week) during the Treatment Period.

Secondary Endpoints

Time to First SBM After the First Dose of Investigational Product
Baseline (Day 0) up to 8 weeks
Percentage of Participants Meeting 6/8 Week Spontaneous Bowel Movement (SBM) 3 + 1 Responder Criteria
8-week treatment period
Change From Baseline in 8-Week Stool Consistency
Baseline (Week 0) to Week 8
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Linaclotide 145 microgramsEXPERIMENTALOral capsule, taken once daily each morning at least 30 minutes before breakfast, with the exception of the first Treatment Period dose which will be taken at the study center after at least a 2-hour fast.
Linaclotide 290 microgramsEXPERIMENTALOral capsule, taken once daily each morning at least 30 minutes before breakfast, with the exception of the first Treatment Period dose which will be taken at the study center after at least a 2-hour fast.
PlaceboEXPERIMENTALOral capsule, taken once daily each morning at least 30 minutes before breakfast, with the exception of the first Treatment Period dose which will be taken at the study center after at least a 2-hour fast.

Interventions

NameTypeDescription
Linaclotide 145 microgramsDRUG -
Linaclotide 290 microgramsDRUG -
PlaceboDRUGMatching placebo
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites77

Inclusion Criteria: * Patient has chronic non-cancer pain that has been present for a minimum of 3 months * Patient has been receiving a stable oral dose of a full-opioid agonist for at least 4 days per week during the 8 consecutive weeks * Patient meets protocol criteria for Opioid-Induced Constip...

Countries:United States
Unlock Eligibility Criteria

Frequently asked questions about Linaclotide 145 micrograms

What is Linaclotide 145 micrograms used for?

Linaclotide 145 micrograms is an investigational small molecule being studied for the treatment of opioid-induced constipation, a gastrointestinal condition. It is currently in Phase 2 clinical development and has not been approved by regulatory authorities for this use.

How does Linaclotide 145 micrograms work?

Linaclotide 145 micrograms is a small molecule that targets the guanylate cyclase-C receptor in the gastrointestinal tract, which helps regulate fluid secretion and bowel function. By activating this receptor, it aims to relieve constipation associated with opioid use.

Who makes Linaclotide 145 micrograms?

Linaclotide 145 micrograms is being developed by Ironwood Pharmaceuticals, Inc., a biopharmaceutical company traded on the NASDAQ under the ticker symbol IRWD. The company is conducting clinical trials to evaluate the drug's safety and efficacy for opioid-induced constipation.

What phase is Linaclotide 145 micrograms in?

Linaclotide 145 micrograms is in Phase 2 clinical development for opioid-induced constipation. It is an investigational drug, meaning it has not yet received regulatory approval and is still being studied in clinical trials to determine its safety and effectiveness.

What clinical trials is Linaclotide 145 micrograms in?

Linaclotide 145 micrograms has one completed Phase 2 clinical trial, identified as NCT02270983. This randomized, double-blind, placebo-controlled, parallel group trial enrolled 254 patients with opioid-induced constipation who were receiving chronic opioid treatment for non-cancer pain. The study was conducted in the United States.

Is Linaclotide 145 micrograms the same as linaclotide?

Linaclotide 145 micrograms is a specific dose of the drug linaclotide. While linaclotide is the active pharmaceutical ingredient, the 145 microgram formulation is being studied specifically for opioid-induced constipation. This dose is distinct from other formulations that may be approved for different indications.