The role of the 5-HT2B receptor in the body is still poorly understood, and RS-127445 has been a useful tool in unravelling the function of the various systems in which this receptor is expressed.
Uloga 5-HT2B receptora u telu još uvek nije dovoljno razjašnjena, i RS-127,445 je bio korisno oruđe u raščlanjavanju funkcija različitih sistema u kojima je ovaj receptor izražen.