Over the course of 2025, Jayant Mishra of Mission Viejo, California, progressively developed scaly, itchy red patches on his skin. Then came the pain and swelling in the joints of his hands, making it difficult to do his work at a bank.
His primary care doctor referred him to a rheumatologist, who diagnosed psoriatic arthritis. She advised Mishra that while there’s no cure, there were many new medicines that could keep the autoimmune disease in check, and she recommended one, Otezla.
At first, Mishra balked. He knew the medicines were expensive. He worried about side effects. He thought he could manage with over-the-counter drugs.
But by September he was in so much pain that he agreed to try a starter pack provided by Otezla’s manufacturer, Amgen. It worked: The skin lesions disappeared, and the joint pain that kept him up at night dissipated. He was sold.
His rheumatologist got approval for the drug from his insurer, UnitedHealthcare, and signed him up for Amgen’s copayment assistance program. Having enrolled other patients, she told Mishra the copay card, similar to a credit card, should last a year, he said, shielding him from the drug’s high list price: around $5,000 for a 30-day supply, according to GoodRx.
He said the doctor explained that, in her patients’ experience, insurers an …