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Mirror-Image meth: scientists compare two forms of the drug

NCT ID NCT06746831

First seen Apr 12, 2026 · Last updated Jun 20, 2026 · Updated 12 times

Summary

This study will give 17 healthy adults three different versions of methamphetamine to see how the body processes each one. Meth comes in two mirror-image forms: S-meth, a strong stimulant used for ADHD, and R-meth, a weaker form found in some nasal sprays. Researchers will measure drug levels in blood, urine, and saliva, and test thinking skills after each dose.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • University of Wisconsin

    Madison, Wisconsin, 53705, United States

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

S-(+)-methamphetamine and R-(-)-methamphetamine

What this could lead to

If successful, this could help understand how different forms of methamphetamine affect people, potentially informing safer use or new treatments.

What could go wrong

This is a very small, early-stage study in healthy volunteers, not patients. It measures drug effects in a lab setting, so results may not apply to real-world use or lead to any treatment.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.