Studies in Porphyria I: Characterization of Enzyme Defects

Status unconfirmed

Conditions studied: Porphyria

In brief

OBJECTIVES: I. Characterize enzyme defects in patients with known or suspected porphyria and their family members. II. Determine whether selected patients are eligible for other porphyria research protocols. III. Provide blood, urine, and fecal samples from well characterized patients and their family members to investigators studying the nature of specific mutations in genes for heme biosynthetic pathway enzymes.

Key facts

Study ID

NCT00004331

Run by

National Center for Research Resources (NCRR)

People needed

25

Starts

1992-11-01

Last updated by the study team

2005-06-24

Who can join

Age: any. Sex: any. Healthy volunteers: not accepted.

Where it is running

• University of Texas Medical Branch — Galveston, Texas, United States (enrolling)

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.