PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35596935-2 2022 Sildenafil, a phosphodiesterase-5 (PDE-5) inhibitor, might have beneficial effects on pulmonary haemodynamics, cardiac function and exercise capacity in HFrEF and PHT. Sildenafil Citrate 0-10 phosphodiesterase 5A Homo sapiens 14-33 35596935-2 2022 Sildenafil, a phosphodiesterase-5 (PDE-5) inhibitor, might have beneficial effects on pulmonary haemodynamics, cardiac function and exercise capacity in HFrEF and PHT. Sildenafil Citrate 0-10 phosphodiesterase 5A Homo sapiens 35-40