Measuring Acute Drug Demand in Humans II

Summary

This research is being done to evaluate the impact of various drugs and combinations of drugs on mood, pain, and performance.

Conditions

• Healthy Volunteers

Interventions

DRUG

Blinded Study Medication - Condition 1

Participants will receive a double-blinded oral study medication as part of the participant's experimental sessions and will provide feedback regarding the effects of the medication on various measures. Though the study medications are FDA approved, the medications are being used here for a non-FDA approved purpose (though the FDA has provided permission to use these drugs in this study). Participants may receive a study drug that contains a prescription stimulant, a prescription cannabinoid (related to the active ingredient in cannabis or marijuana), a benzodiazepine (e.g., anti- anxiety medication), an opioid (e.g., a pain medication), a sleep medication, and/or an over-the-counter medication. The study is deeply blinded so that participants are not aware of possible drug conditions in the study and indication of the study drug names in the clinicaltrials.gov record would comprise the blind of the study. Detailed drug condition information will be added upon completion of study.

DRUG

Blinded Study Medication - Condition 2

Participants will receive a double-blinded oral study medication as part of the participant's experimental sessions and will provide feedback regarding the effects of the medication on various measures. Though the study medications are FDA approved, the medications are being used here for a non-FDA approved purpose (though the FDA has provided permission to use these drugs in this study). Participants may receive a study drug that contains a prescription stimulant, a prescription cannabinoid (related to the active ingredient in cannabis or marijuana), a benzodiazepine (e.g., anti- anxiety medication), an opioid (e.g., a pain medication), a sleep medication, and/or an over-the-counter medication. The study is deeply blinded so that participants are not aware of possible drug conditions in the study and indication of the study drug names in the clinicaltrials.gov record would comprise the blind of the study. Detailed drug condition information will be added upon completion of study.

DRUG

Blinded Study Medication - Condition 3

Participants will receive a double-blinded oral study medication as part of the participant's experimental sessions and will provide feedback regarding the effects of the medication on various measures. Though the study medications are FDA approved, the medications are being used here for a non-FDA approved purpose (though the FDA has provided permission to use these drugs in this study). Participants may receive a study drug that contains a prescription stimulant, a prescription cannabinoid (related to the active ingredient in cannabis or marijuana), a benzodiazepine (e.g., anti- anxiety medication), an opioid (e.g., a pain medication), a sleep medication, and/or an over-the-counter medication. The study is deeply blinded so that participants are not aware of possible drug conditions in the study and indication of the study drug names in the clinicaltrials.gov record would comprise the blind of the study. Detailed drug condition information will be added upon completion of study.

DRUG

Blinded Study Medication - Condition 4

Participants will receive a double-blinded oral study medication as part of the participant's experimental sessions and will provide feedback regarding the effects of the medication on various measures. Though the study medications are FDA approved, the medications are being used here for a non-FDA approved purpose (though the FDA has provided permission to use these drugs in this study). Participants may receive a study drug that contains a prescription stimulant, a prescription cannabinoid (related to the active ingredient in cannabis or marijuana), a benzodiazepine (e.g., anti- anxiety medication), an opioid (e.g., a pain medication), a sleep medication, and/or an over-the-counter medication. The study is deeply blinded so that participants are not aware of possible drug conditions in the study and indication of the study drug names in the clinicaltrials.gov record would comprise the blind of the study. Detailed drug condition information will be added upon completion of study.

DRUG

Blinded Study Medication - Condition 5

Participants will receive a double-blinded oral study medication as part of the participant's experimental sessions and will provide feedback regarding the effects of the medication on various measures. Though the study medications are FDA approved, the medications are being used here for a non-FDA approved purpose (though the FDA has provided permission to use these drugs in this study). Participants may receive a study drug that contains a prescription stimulant, a prescription cannabinoid (related to the active ingredient in cannabis or marijuana), a benzodiazepine (e.g., anti- anxiety medication), an opioid (e.g., a pain medication), a sleep medication, and/or an over-the-counter medication. The study is deeply blinded so that participants are not aware of possible drug conditions in the study and indication of the study drug names in the clinicaltrials.gov record would comprise the blind of the study. Detailed drug condition information will be added upon completion of study.

DRUG

Placebo

Double blind administration of placebo.

Sponsors & Collaborators

• Johns Hopkins University

  lead OTHER

Principal Investigators

• Justin Stricklahd, PhD · Johns Hopkins University

Study Design

Allocation

RANDOMIZED

Purpose

BASIC_SCIENCE

Masking

TRIPLE

Model

CROSSOVER

Eligibility

Min Age

18 Years

Max Age

55 Years

Sex

ALL

Healthy Volunteers

Yes

Timeline & Regulatory

Start

2025-11-15

Primary Completion

2027-12-01

Completion

2027-12-30

FDA Drug

Yes

Countries

• United States

Study Locations