PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32543093-4 2020 Here we are reporting a case of sildenafil induced hypersensitivity syndrome that is possibly the first one and reviewing the medical literature on type of adverse cutaneous drug eruption due to sildenafil and other PDE5 inhibitors. Sildenafil Citrate 32-42 phosphodiesterase 5A Homo sapiens 216-220