Influence of a Catecholamine-Rich Diet on Plasma and Urine Free and Total Metanephrine, Normetanephrine and 3-Methoxytyramine Concentrations.

Influence of a Catecholamine-Rich Diet on Plasma and Urine Free and Total Metanephrine, Normetanephrine and 3-Methoxytyramine Concentrations. - The influence of a catecholamine-rich diet on metanephrines.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON32228

Enrollment

Registered

2008-11-25

Start date

2008-01-01

Completion date

Unknown

Last updated

2024-05-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pheochromocytoma tumor of the adrenal medulla

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Healthy adults who gave written informed consent

Exclusion criteria

Exclusion criteria: People that use certain medication that interrupt in the catecholamine-metabolism (like MAO-inhibitors, opiats and methyl-dopa). Also excluded from the study are non-healthy persons and pregnant women.

Design outcomes

Primary

Measure	Time frame
Free and total metanephrines and free catecholamines are measured in both plasma and urine.	—

Secondary

Measure	Time frame
Genotypes of enzymes in the catecholamine metabolic pathway.	—

Countries

Netherlands

Outcome results