Ignite Creation Date:
2025-12-24 @ 1:02 PM
Ignite Modification Date:
2026-01-04 @ 11:24 AM
Study NCT ID:
NCT05188261
Status:
COMPLETED
Last Update Posted:
2023-12-08
First Post:
2021-12-17
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
A Study of Single Ascending Doses of IW-3300 in Healthy Volunteers
Sponsor:
Ironwood Pharmaceuticals, Inc.
Organization:
Study Overview
Official Title:
A Phase 1 Placebo-controlled Study of the Safety and Tolerability of Rectally Administered Single Ascending Doses of IW-3300 in Healthy Volunteers
Status:
COMPLETED
Status Verified Date:
2023-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This is a first-in-human study to evaluate the safety and tolerability of single ascending doses of IW-3300. The study drug will be administered rectally as a low-volume (20 mL) enema. Study participants will be randomized in a 3:1 ratio to receive a single dose of IW-3300 or placebo. Up to 5 different doses of IW-3300 will be studied. Safety reviews will be conducted before proceeding to each higher dose.
Detailed Description:
This is a Phase 1, single-center, randomized, double-blind, placebo-controlled, single-ascending-dose study assessing the safety, tolerability, and pharmacokinetics (PK) of IW 3300 administered rectally as a low-volume enema in healthy adult volunteers. This first-in-human study will assess participants for safety, tolerability, and PK.
The study includes up to 6 treatments: placebo and up to 5 dose levels of IW-3300 which will be determined after safety reviews of previous cohorts.
This study will enroll a maximum of 40 participants (up to 5 cohorts of 8 participants each). The 8 participants within each cohort will be randomized in a double-blind manner to receive a single dose of IW-3300 (6 participants) or placebo (2 participants), administered rectally as a low-volume \[20 mL\] enema. Each cohort will progress through a Screening Period, Clinic Period, and Follow-up Period. Treatment duration will be 1 day. Participants will remain in the Phase 1 unit for approximately 24 hours after dosing and will be contacted by phone for follow-up approximately 2 weeks after dosing. Total participation will be 22 to 45 days, including the Screening, Clinic, and Follow-up Periods.
The study includes up to 6 treatments: placebo and up to 5 dose levels of IW-3300 which will be determined after safety reviews of previous cohorts.
This study will enroll a maximum of 40 participants (up to 5 cohorts of 8 participants each). The 8 participants within each cohort will be randomized in a double-blind manner to receive a single dose of IW-3300 (6 participants) or placebo (2 participants), administered rectally as a low-volume \[20 mL\] enema. Each cohort will progress through a Screening Period, Clinic Period, and Follow-up Period. Treatment duration will be 1 day. Participants will remain in the Phase 1 unit for approximately 24 hours after dosing and will be contacted by phone for follow-up approximately 2 weeks after dosing. Total participation will be 22 to 45 days, including the Screening, Clinic, and Follow-up Periods.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: