Inhaled anxiety drug may lower abuse risk, early study hints
NCT ID NCT00603980
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compared the abuse potential of an inhaled version of alprazolam (Staccato) with the standard oral pill in 31 people who had previously abused sedatives. Participants rated how much they liked each form and whether they would take it again. The goal was to see if the inhaled form might be less addictive. Results are preliminary and from a small group, so more research is needed.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- alprazolam (inhaler and oral pill)
- What this could lead to
- If successful, this could lead to a less addictive way to deliver alprazolam for anxiety or panic attacks.
- What could go wrong
- This is a small, early-phase study in people with a history of sedative abuse, so results may not apply to the general population. The inhaled form may still carry abuse potential.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
31 people
The number who actually took part.
- Start date
-
Jan 2008
- Finished
-
Jan 2009
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 55 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male and female subjects between the ages of 18 to 55 years, inclusive, who have a history of substance abuse or dependence on barbiturates and/or benzodiazepine receptor agonists for their intoxicating effects Exclusion Criteria: * Subjects with a significant current psychiatric illness or taking any psychotropic prescription medications for therapeutic uses.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Johns Hopkins University School of Medicine
Baltimore, Maryland, 21224, United States