Ignite Creation Date:
2025-12-25 @ 12:07 AM
Ignite Modification Date:
2025-12-25 @ 10:06 PM
Study NCT ID:
NCT04964258
Status:
COMPLETED
Last Update Posted:
2024-08-02
First Post:
2021-07-07
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
A Study of TAK-105 in Healthy Adults
Sponsor:
Takeda
Organization:
Study Overview
Official Title:
A Randomized, Double-Blind, Sponsor-Open, Placebo-Controlled, Phase 1 Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of TAK-105 in Healthy Subjects
Status:
COMPLETED
Status Verified Date:
2024-02
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:
It is hoped that in the future, TAK-105 will be used to help treat people with nausea and vomiting. The main aims of this study are as follows:
* To check for side effects from TAK-105 in healthy adults.
* To learn how much TAK-105 they can receive without getting side effects from it.
Participants will receive either TAK-105 as TAK-105-a or TAK-105-b (depending upon the part they are enrolled in) or a placebo as an injection under the skin (sub-cutaneous injection). A placebo looks like TAK-105-a or TAK-105-b but will not have any medicine in it. Three times as many participants will receive TAK-105-a or TAK-105-b than placebo.
The study will have 6 parts. Each part will have several small groups of participants, called cohorts. Participants will only be in 1 cohort in 1 part of the study.
Part 1: Participants will check into the study clinic to receive a single dose of TAK-105-a or placebo and will stay in the clinic for about 10 days. Then, participants return to the clinic for follow-up visits up to about 60 days after the dose.
Part 2: Participants will check into the study clinic to receive TAK-105-a or placebo once a week for 4 weeks, and will stay in the clinic for about 26 days. Then, participants return to the clinic for follow-up visits up to about 60 days after last dose.
Part 3: Participants will check into the study clinic to receive 2, 3 or 4 weekly doses of TAK-105-a or placebo. Their clinic stay will be for 10 to 24 days depending which cohort they are in. Then, participants return to the clinic for follow-up visits up to about 28 days after last dose.
Part 4: Participants will check into the study clinic to receive 2 doses (once a week for 2 weeks) of TAK-105-a or placebo and will stay in the study clinic for about 12 days. They will return to the clinic later (in about 1-3 weeks) for another (third) dose and will stay for 2 days after the third dose. Then, participants return to the clinic for follow-up visits up to about 3 months after first dose.
Part 5a: Participants will check into the study clinic to receive a single dose of TAK-105-a or placebo and will stay in the clinic for about 10 days. Then, participants return to the clinic for follow-up visits up to about 60 days after the dose.
Part 5b: Participants will check into the study clinic to receive TAK-105-a or placebo once a week for 4 weeks, and will stay in the clinic for about 26 days. Then, participants return to the clinic for follow-up visits up to about 60 days after last dose. Part 5b will be optional, depending on the pharmacokinetic (PK) and safety data observed in Part 2.
Part 6: Participants will check into the study clinic to receive a single dose of TAK-105-b or placebo and will stay in the clinic for about 10 days. Then, participants return to the clinic for follow-up visits up to about 60 days after the dose.
* To check for side effects from TAK-105 in healthy adults.
* To learn how much TAK-105 they can receive without getting side effects from it.
Participants will receive either TAK-105 as TAK-105-a or TAK-105-b (depending upon the part they are enrolled in) or a placebo as an injection under the skin (sub-cutaneous injection). A placebo looks like TAK-105-a or TAK-105-b but will not have any medicine in it. Three times as many participants will receive TAK-105-a or TAK-105-b than placebo.
The study will have 6 parts. Each part will have several small groups of participants, called cohorts. Participants will only be in 1 cohort in 1 part of the study.
Part 1: Participants will check into the study clinic to receive a single dose of TAK-105-a or placebo and will stay in the clinic for about 10 days. Then, participants return to the clinic for follow-up visits up to about 60 days after the dose.
Part 2: Participants will check into the study clinic to receive TAK-105-a or placebo once a week for 4 weeks, and will stay in the clinic for about 26 days. Then, participants return to the clinic for follow-up visits up to about 60 days after last dose.
Part 3: Participants will check into the study clinic to receive 2, 3 or 4 weekly doses of TAK-105-a or placebo. Their clinic stay will be for 10 to 24 days depending which cohort they are in. Then, participants return to the clinic for follow-up visits up to about 28 days after last dose.
Part 4: Participants will check into the study clinic to receive 2 doses (once a week for 2 weeks) of TAK-105-a or placebo and will stay in the study clinic for about 12 days. They will return to the clinic later (in about 1-3 weeks) for another (third) dose and will stay for 2 days after the third dose. Then, participants return to the clinic for follow-up visits up to about 3 months after first dose.
Part 5a: Participants will check into the study clinic to receive a single dose of TAK-105-a or placebo and will stay in the clinic for about 10 days. Then, participants return to the clinic for follow-up visits up to about 60 days after the dose.
Part 5b: Participants will check into the study clinic to receive TAK-105-a or placebo once a week for 4 weeks, and will stay in the clinic for about 26 days. Then, participants return to the clinic for follow-up visits up to about 60 days after last dose. Part 5b will be optional, depending on the pharmacokinetic (PK) and safety data observed in Part 2.
Part 6: Participants will check into the study clinic to receive a single dose of TAK-105-b or placebo and will stay in the clinic for about 10 days. Then, participants return to the clinic for follow-up visits up to about 60 days after the dose.
Detailed Description:
The drug being tested in this study is called TAK-105. The study will look at the safety, tolerability, and PK of TAK-105-a and TAK-105-b in healthy participants.
Participants in each cohort will be randomized to receive treatment with TAK-105-a or TAK-105-b or matching placebo which will remain undisclosed to the participant and study doctor during the study (unless there is an urgent medical need). The study consists of 6 parts and up to 34 cohorts as mentioned below:
* Part 1 (SRD) will enroll healthy participants in up to 12 cohorts.
* Part 2 (MRD) will enroll healthy participants in up to 5 ascending cohorts.
* Part 3 (Dose titration) will enroll healthy participants in up to 6 multiple-dose cohorts.
* Part 4 (Redosing) will enroll healthy participants in up to 4 redosing cohorts.
* Part 5a (SRD) will enroll healthy Japanese participants in up to 3 cohorts.
* Part 5b (MRD) (optional) will enroll healthy Japanese participants in up to 2 cohorts. The MRD cohorts in Part 5b will be optional, depending on the PK and safety data observed in Part 2 (MRD).
* Part 6 (SRD) will enroll healthy participants in up to 2 cohorts.
Each cohort in all the parts will have 8 randomized participants with 6 participants receiving a single dose of TAK-105-a in Parts 1 to 5 or TAK-105-b in Part 6, and 2 receiving TAK-105-a matching placebo (Parts 1 to 5) or TAK-105-b matching placebo (Part 6) in a 3:1 ratio. This multi-center trial will be conducted in the United States. The overall duration of the study is approximately 18 months.
Participants in each cohort will be randomized to receive treatment with TAK-105-a or TAK-105-b or matching placebo which will remain undisclosed to the participant and study doctor during the study (unless there is an urgent medical need). The study consists of 6 parts and up to 34 cohorts as mentioned below:
* Part 1 (SRD) will enroll healthy participants in up to 12 cohorts.
* Part 2 (MRD) will enroll healthy participants in up to 5 ascending cohorts.
* Part 3 (Dose titration) will enroll healthy participants in up to 6 multiple-dose cohorts.
* Part 4 (Redosing) will enroll healthy participants in up to 4 redosing cohorts.
* Part 5a (SRD) will enroll healthy Japanese participants in up to 3 cohorts.
* Part 5b (MRD) (optional) will enroll healthy Japanese participants in up to 2 cohorts. The MRD cohorts in Part 5b will be optional, depending on the PK and safety data observed in Part 2 (MRD).
* Part 6 (SRD) will enroll healthy participants in up to 2 cohorts.
Each cohort in all the parts will have 8 randomized participants with 6 participants receiving a single dose of TAK-105-a in Parts 1 to 5 or TAK-105-b in Part 6, and 2 receiving TAK-105-a matching placebo (Parts 1 to 5) or TAK-105-b matching placebo (Part 6) in a 3:1 ratio. This multi-center trial will be conducted in the United States. The overall duration of the study is approximately 18 months.
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?: