Ignite Creation Date:
2025-12-24 @ 12:21 PM
Ignite Modification Date:
2025-12-27 @ 10:43 PM
Study NCT ID:
NCT04315961
Status:
TERMINATED
Last Update Posted:
2024-08-09
First Post:
2020-03-18
Is Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Effects of Dietary Conditions on Drug Response
Sponsor:
Johns Hopkins University
Organization:
Study Overview
Official Title:
Effects of Dietary Conditions on Drug Response
Status:
TERMINATED
Status Verified Date:
2024-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Unable to recruit participants.
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This non-treatment study will examine how different dietary conditions may affect a person's response to commonly used drugs.
Detailed Description:
Volunteers (aim is 36 completers) will participate in a double-blind study conducted over a period of about 10-12 weeks including sessions for screening, food and beverage diary review, and drug exposure sessions. During screening, participants will be asked questions about participants' general characteristics including demographic information, mood, and personality. Participants will also be examined to determine medical eligibility. Eligible participants will complete diary sessions (4 total), experimental sessions (12 total) and end of study sessions (2 sessions). At food diary sessions, participants will be asked to eliminate certain foods and beverages from participants' diet, record daily food and beverage consumption and attend the laboratory approximately two times to discuss participants' food diaries. At these sessions, participants will orally ingest capsules containing commonly prescribed medications, over-the-counter medications, and/or placebo and will receive study capsules in blister packs which participants will take three times daily throughout the study. During experimental sessions, food and beverage restrictions will remain in place, participants will continue thrice daily capsule administration and will also be exposed to experimental test sessions. Participants will report to the laboratory 2-3 times weekly in order to ingest study capsules, receive blister packs and fill out questionnaires. After leaving the laboratory, participants will be asked to fill out surveys remotely in order to describe the effects of that session's capsules on mood and preference. After completing the first six sessions, participants will receive a mid-study bonus and have a 1-week break from attending sessions, during which participants will continue to swallow capsules thrice daily. Participants will return to the lab and complete two food diary sessions. After this, participants will complete experimental test sessions 7-12, where participants will again swallow capsules and complete questionnaires. After completing experimental test sessions 1-12, participants will complete a final experimental test session to facilitate the study assessment of subjective monetary value of drug conditions. Finally, participants will return to the laboratory to receive a bonus payment for study completion and to complete an end-of-study questionnaire.
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?:
True
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R01DA003890 | NIH | None | https://reporter.nih.gov/quic… | View |