New hope for sickle cell patients: expanded access to crizanlizumab

NCT ID NCT03720626

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This program provides crizanlizumab, a drug that may help reduce pain crises, to people with sickle cell disease who have no other treatment options. It is for patients who cannot join a clinical trial. The goal is to offer potential benefit when standard therapies are not available.

What this could mean

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

Active substance
crizanlizumab
What this could lead to
If successful, this program could provide a treatment option for sickle cell patients who have no other alternatives.
What could go wrong
This is an early-access program, not a clinical trial. Results may not be broadly applicable, and risks are not fully known.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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.

More trials for these conditions

Other studies related to the condition(s) this trial covers.