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Comparison · NCT00765999-0afd96bd

Linaclotide (CC) vs Linaclotide (IBS-C): Number of Participants With at Least One Treatment-Emergent Adverse Events (TEAEs)

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

2 sourcestrial-comparisons-2026-03-23-0.1.0

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ConductScience Library. Linaclotide (CC) vs Linaclotide (IBS-C): Number of Participants With at Least One Treatment-Emergent Adverse Events (TEAEs). Trial comparisons, record NCT00765999-0afd96bd. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT00765999-0afd96bd

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Measures6

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

MeasureValue95% interval, lower95% interval, upperMethodNote
Risk in group 10.7630.7250.797wilson
Risk in group 20.7250.6970.751wilson
Risk difference, group 1 minus group 20.0381-0.008390.0825newcombe hybrid score
Risk ratio, group 1 over group 21.050.991.12log
Odds ratio, group 1 over group 21.220.9581.56log
Number needed to treat, for one more participant with the outcome on Linaclotide (CC) than on Linaclotide (IBS-C)26.2from the risk difference intervalthe interval includes no difference

Groups2

Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.

GroupTitleDescriptionWith the outcomeAnalysedClinicalTrials.gov code
Group 1Linaclotide (CC)
Linaclotide 290 μg/day capsules, administered orally once daily for up to 78 weeks in participants with CC. Dose reduction to 145 μg/day was permitted at the discretion of the Investigator if a participant experienced AEs intolerable enough to prompt consideration of study withdrawal. After a temporary suspension of dosing, paticipants may have received either 145 μg/day or 290 μg/day of linaclotide, at the discretion of the Investigator. Subsequent dose adjustments (increases or decreases between 290 μg/day and 145 μg/day) were permitted also at the Investigator's discretion.
399523OG000
Group 2Linaclotide (IBS-C)
Linaclotide 290 μg/day capsules, administered orally once daily for up to 78 weeks in participants with IBS-C. Dose reduction to 145 μg/day was permitted at the discretion of the Investigator if a participant experienced AEs intolerable enough to prompt consideration of study withdrawal. After a temporary suspension of dosing, participants may have received either 145 μg/day or 290 μg/day of linaclotide, at the discretion of the Investigator. Subsequent dose adjustments (increases or decreases between 290 μg/day and 145 μg/day) were permitted also at the Investigator's discretion.
7481,032OG001

Outcome

Type
PRIMARY
Title
Number of Participants With at Least One Treatment-Emergent Adverse Events (TEAEs)
Description
An AE is any untoward medical occurrence in a clinical study participant administered study drug. An AE could, therefore, be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of the study drug, whether or not related to the medicinal product. An AE that occurred during the treatment period was defined as a TEAE if the AE was either not present at, or before, the day of the first dose of open-label study medication in this study or was present at, or before, the day of the first dose of open-label study medication in this study and increased in severity during the treatment period. AEs included abnormal clinically significant findings for clinical laboratory tests, physical examination findings, vital sign measurements and electrocardiograms (ECGs).
Time frame
Up to 78 weeks for AEs; within 30 days of last dose of study drug (up to 82 weeks) for serious AEs.
Population
The analysis population consisted of participants in the Enrolled Population who received at least 1 dose of the open-label investigational product. It was identified that 1 participant enrolled twice in the study under 2 ID numbers; this participant is included in both the IBS-C and CC Safety Populations, leading to an analyzed population of 1555.

Source ClinicalTrials.gov

Trial

Title
An Open-Label, Long-Term Safety Study of Linaclotide in Patients With Chronic Constipation or Irritable Bowel Syndrome With Constipation
NCT number
NCT00765999
Phases
PHASE3
Conditions
Chronic Constipation, Irritable Bowel Syndrome With Constipation
Interventions
Linaclotide
Lead sponsor
Forest Laboratories
Results first posted
2019-02-15

Source ClinicalTrials.gov

Source

Release
trial-comparisons-2026-03-23-0.1.0
Release manifest SHA-256
f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57
AACT copy
2026-03-23
Tables read
outcome_counts.parquet, outcome_measurements.parquet, outcomes.parquet, reported_event_totals.parquet, reported_events.parquet, result_groups.parquet, studies.parquet, ctgov_trial.parquet

Source ClinicalTrials.gov

Sources 2

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.

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