Apply to trial NCT06810167

A few quick questions so the study team can decide if you might be a fit.

RecruitingPhase 3Drug trial

Assessing Tenapanor as a Treatment of CF-related Constipation.

Tenapanor is the newest FDA-approved drug for IBS with constipation (IBS-C). This study seeks to understand tenapanor as a treatment for cystic fibrosis-related constipation (CFrC) in CF patients. Participants will ingest one 50 mg tablet of tenapanor, twice daily, for a 4-week treatment period. They will also complete three questionnaires, the PAC-SYM, PAC-QoL, and IBS-SSS, and daily diaries to characterize GI symptom burden and spontaneous bowel movement (SBM) frequency.

How this works

Answer a few questions
About 5 to 10 minutes. Skip-friendly where possible.
We connect you with the study team
When a site picks up your application, we introduce you to their team directly — with you on the thread.
The team reaches out to schedule screening
Usually within a few business days, via the contact you give.

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Assessing Tenapanor as a Treatment of CF-related Constipation.

How this works

Answer a few questions

We connect you with the study team

The team reaches out to schedule screening