Drug & target - TTD Name Type of Target Synonyms Disease Drugs Inhibitor Antibody GTP cyclohydrolase-I Clinical trial target GTP cyclohydrolase 1;GTP cyclohydrolase I;GTPCHI;GCH1 Parkinson's disease ProSavin GTP cyclohydrolase I Clinical trial target GTP-CH-I;Guanosine triphosphate cyclohydrolase I Lesch-nyhan syndrome;Parkinson's disease;Malaria Guanine Guanosine-5'-Triphosphate;8-hydroxyguanine;BH4;Isopropyl Alcohol;Guanine