Steve Bryson, PhD, science writer —

Hydroxyurea does not reduce ovarian reserve, or the quantity and quality of eggs in the ovaries, in girls and young women with sickle cell disease (SCD), according to a direct analysis of ovarian tissue. These findings suggest measures to preserve fertility may be unnecessary before hydroxyurea treatment. “This…

All 18 adults with severe sickle cell disease (SCD) treated with the gene-editing therapy renizgamglogene autogedtemcel — known as reni-cel — remained free of vaso-occlusive events, or VOEs, for up to nearly two years, according to new interim data from the Phase 1/2/3 RUBY clinical trial. The therapy, being…

Nearly all people with sickle cell disease (SCD) treated with the U.S.-approved gene-editing therapy Casgevy (exagamglogene autotemcel) were free of painful vaso-occlusive crises (VOCs) for at least one year, according to new data from a Phase 2/3 clinical trial. These updated results were presented at the annual…

Short-term exposure to air pollutants may be associated with a higher risk of hospitalization among children with sickle cell disease (SCD), according to a new study examining data from the southeastern U.S. state of South Carolina. In particular, more so-called hospital encounters were seen in SCD children within two…

A nurse training program at the University of Tennessee Health Science Center (UTHSC) is expanding to train more nurses to care for people with sickle cell disease (SCD). Called the Sickle Cell Boot Camp to Promote Nursing Excellence Nationally and Globally Utilizing a Train the Trainer Model,…

People with sickle cell disease (SCD) or sickle cell trait (SCT) face an increased risk of hospitalization and mortality following infection with SARS-CoV-2, the virus that causes COVID-19, compared with the general population, according to a pooled analysis of published studies. Researchers also noted that kidney complications after COVID-19…

Nearly 3 in every 4 people with sickle cell disease (SCD) in the U.S. are not using an approved, disease-modifying therapy (DMT), according to a nationwide claims analysis. These patients tend to be older and to have relatively milder disease — the lowest prevalence of vaso-occlusive crises (VOCs)…

Treatment with hydroxyurea reduced the incidence of severe or invasive infections by 60% among children in Uganda with sickle cell anemia, the most common and usually the most severe form of sickle cell disease, a recent study reports. “Our investigation provides powerful…

Ferriprox (deferiprone) showed comparable efficacy to Desferal (deferoxamine mesylate) in reducing blood transfusion-induced iron overload in children and adolescents with sickle cell disease (SCD) or other anemias, a recent study reported. Ferriprox is an oral treatment, while Desferal is administered via a subcutaneous (under-the-skin) infusion. As such, Ferriprox is…

A small proof-of-concept clinical trial evaluating motixafortide for stem cell mobilization — regimens essential for gene therapies — in sickle cell disease (SCD) has dosed its first patient. Stem cell mobilization regimens currently available can cause serious side effects in SCD patients. This Phase 1 study (NCT05618301),…