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    Arginine Therapy for Sickle Cell Disease Acute Pain Episodes: The STArT Randomized Clinical Trial.

    October 13, 2026 · JAMA

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    Key takeaway

    This study found that arginine treatment did not help Black children and young adults with sickle cell pain crises heal faster or use less pain medicine. This matters for our community because it shows we need to keep looking for better treatments for these painful episodes.

    Why this matters for our communities

    Research in hematology helps close long-standing gaps in how Black and African American families are studied, diagnosed, and cared for. Use findings like this one to start informed conversations with your care team — not as a substitute for personal medical advice.

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