PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19925626-4 2010 Product labeling states that co-administration of an inhibitor of MAO-A (a MAOI-A) causes a 2-fold increase in sumatriptan plasma concentrations, and a 40% increase in elimination half-life. Sumatriptan 111-122 monoamine oxidase A Homo sapiens 66-71 19925626-4 2010 Product labeling states that co-administration of an inhibitor of MAO-A (a MAOI-A) causes a 2-fold increase in sumatriptan plasma concentrations, and a 40% increase in elimination half-life. Sumatriptan 111-122 monoamine oxidase A Homo sapiens 75-81 19925626-5 2010 OBJECTIVE: The objective of this study is to determine whether MAOI-A therapy should deter the use of 6 mg s.c. sumatriptan on pharmacokinetic grounds. Sumatriptan 112-123 monoamine oxidase A Homo sapiens 63-69 19925626-16 2010 The dominance of the distribution phase and completeness of absorption of a 6 mg dose of s.c. sumatriptan explains the trivial effect size of the MAOI-A on plasma sumatriptan concentrations. Sumatriptan 94-105 monoamine oxidase A Homo sapiens 146-152 19925626-16 2010 The dominance of the distribution phase and completeness of absorption of a 6 mg dose of s.c. sumatriptan explains the trivial effect size of the MAOI-A on plasma sumatriptan concentrations. Sumatriptan 163-174 monoamine oxidase A Homo sapiens 146-152 12017403-2 2002 In vitro studies have suggested that sumatriptan is metabolized primarily by the monoamine oxidase-A isozyme and not by CYP3A4. Sumatriptan 37-48 monoamine oxidase A Homo sapiens 81-100 8161354-4 1994 Incubation with clorgyline and deprenyl, probe inhibitors of MAO-A and MAO-B, respectively, showed that [14C]sumatriptan was metabolized by MAO-A; there was no evidence of P450 involvement in its metabolism. Sumatriptan 109-120 monoamine oxidase A Homo sapiens 61-66 12190330-11 2002 Sumatriptan is metabolised by monoamine oxidase (MAO; predominantly the A isozyme, MAO-A) to an inactive metabolite. Sumatriptan 0-11 monoamine oxidase A Homo sapiens 83-88 12190330-12 2002 Coadministration with a MAO-A inhibitor, moclobemide, leads to a significant increase in sumatriptan plasma concentrations and is contraindicated. Sumatriptan 89-100 monoamine oxidase A Homo sapiens 24-29 9408857-3 1997 Through all species, the protein binding of sumatriptan is similar (14-16%), and its metabolic pathway undergoes extensive oxidative deamination involving the monoamine oxidase A isoenzyme. Sumatriptan 44-55 monoamine oxidase A Homo sapiens 159-178 8161354-3 1994 The metabolism of [14C]sumatriptan was therefore investigated in vitro in a preparation derived from human liver, which was shown, by the use of the probe substrates [14C]testosterone (P450), [3H]5HT (MAO-A) and [14C]benzylamine (MAO-B) to be a rich source of both enzyme systems. Sumatriptan 23-34 monoamine oxidase A Homo sapiens 201-206 8161354-4 1994 Incubation with clorgyline and deprenyl, probe inhibitors of MAO-A and MAO-B, respectively, showed that [14C]sumatriptan was metabolized by MAO-A; there was no evidence of P450 involvement in its metabolism. Sumatriptan 109-120 monoamine oxidase A Homo sapiens 140-145 8161354-5 1994 The data in this study therefore indicate that the enzyme MAO-A is the major enzyme responsible for the metabolism of sumatriptan in human liver. Sumatriptan 118-129 monoamine oxidase A Homo sapiens 58-63