Light-Activated cream could slow growth of NF1 skin tumors
NCT ID NCT02728388
First seen Jul 10, 2026 ยท Last updated Jul 10, 2026
Summary
This trial tests whether a light-activated cream (Levulan Kerastick) followed by red light therapy can slow the growth of benign skin tumors called neurofibromas in people with neurofibromatosis type 1 (NF1). About 30 participants aged 14 and older with superficial tumors on the trunk or limbs will receive either the active treatment or a placebo. The main goal is to see how long it takes for treated tumors to grow by 50% compared to untreated ones.
What this could mean
Our plain-language read of the trial. This is informational only โ not medical advice or a prediction.
- Active substance
- aminolevulinic acid (Levulan Kerastick) with red light photodynamic therapy
- What this could lead to
- If it works, this could offer a non-surgical way to slow or stop the growth of painful or disfiguring skin tumors in people with NF1.
- What could go wrong
- This is a small early-phase trial, so results may not apply to everyone. The treatment may cause skin reactions and might not shrink existing tumors.
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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
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Locations
-
Donald G Basel
Milwaukee, Wisconsin, 53226, United States
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