Could ritalin help kids with sickle cell disease? new pilot trial launches

NCT ID NCT07226219

First seen Jun 27, 2026 · Last updated Jul 07, 2026 · Updated 2 times

Summary

This pilot study at St. Jude Children's Research Hospital is testing whether a daily dose of extended-release methylphenidate (Ritalin) can safely improve attention, thinking, and school performance in children aged 8 to 17 with sickle cell disease. The trial will enroll 72 participants and focus on whether families can stick with the treatment for 4 weeks, while also tracking any side effects and changes in behavior. It is an early-stage study, so the main goal is to see if this approach is feasible and acceptable, not yet to prove it works.

What this could mean

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

Active substance
Methylphenidate (extended-release Ritalin)
What this could lead to
If it works, this could point toward a safe way to help children with sickle cell disease focus better at school and home.
What could go wrong
This is a very early, small pilot study focused on feasibility, not proof of effectiveness. Side effects of stimulants like methylphenidate may include appetite loss, sleep problems, or mood changes.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

Locations

  • St. Jude Children's Research Hospital

    RECRUITING

    Memphis, Tennessee, 38105, United States

    Contact Email: •••••@•••••

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