Pembrolizumab is an immune checkpoint inhibitor used to treat various cancers, such as lung cancer and melanoma, by blocking the PD-1 pathway.
Although it is effective, Pembrolizumab can cause side effects across different organ systems, one of which is acute interstitial nephritis (AIN).
A case study discusses a 79-year-old male with metastatic squamous cell carcinoma who experienced recurring AIN following treatment with Pembrolizumab.