The US Food and Drug Administration (FDA) has approved Benlysta (belimumab) autoinjector for patients aged 5 years or older with active systemic lupus erythematosus (SLE) on standard therapy. This is the first time that children with SLE can receive this treatment at home, according to a GSK press release.

Prior to this approval, pediatric patients aged 5 years or older could only receive belimumab intravenously via a 1-hour infusion in a hospital or clinic setting.

“Going to the doctor’s office once every 4 weeks can be a logistical hurdle for some children and their caregivers, so having the option to administer Benlysta in the comfort of their home provides much-needed flexibility,” said Mary Crimmings, the interim CEO and senior vice president for marketing and communications at the Lupus Foundation of America, in a statement. 

An estimated 5000-10,000 children in the United States are living with SLE.

Belimumab is a B-lymphocyte stimulator–specific inhibitor approved for the treatment of active SLE and active lupus nephritis in patients aged 5 years or older receiving standard therapy. This approval of the subcutaneous administration of belimumab applies only to pediatric patients with SLE.

The 200-mg injection can be administered once every week for children who weigh ≥ 40 kg and should be given once every 2 weeks for children weighing between 15 and 40 kg. 

The autoinjector “will be available immediately” for caregivers, the company announcement said.

“Patients are our top priority, and we are always working to innovate solutions that can improve lives and address unmet needs,” Court Horncastle, senior vice president and head of US specialty at GSK, said in the press release. “This approval for an at-home treatment is the first and only of its kind for children with lupus and is a testament to our continued commitment to the lupus community.”