Diagnosis and History Study of Patients With Different Neurological Conditions

Diagnosis and Natural History Protocol for Patients With Different Neurological Conditions

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00001367

Enrollment

3813

Registered

1999-11-04

Start date

1993-09-30

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

Healthy Volunteer, Nervous System Disease

Keywords

Healthy Volunteer, Nervous System Disease, Natural History

Brief summary

This protocol is a screening and natural history protocol, which allows for evaluation of patients and families where neurological conditions are present for enrollment into other studies and will also be used to screen healthy volunteers to create a pool of potential future HV matches for HMCS protocols. Through diagnostic evaluations, data will be collected for research use in this study.

Detailed description

Interventions

None listed

Study design

Observational model

OTHER

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

2 Years to 100 Years

Healthy volunteers

Inclusion criteria

* INCLUSION CRITERIA: * Patients with neurological disorders and subjects with a family history of neurological conditions OR * Healthy volunteers: People age 18 or older who are generally in good health.

Exclusion criteria

* Patients \<2 years old. * Employees of HMCS in NINDS.

Design outcomes

Primary

Measure	Time frame	Description
to screen patients with neurological conditions and family members of patients with neurological conditions for enrollment in additional research protocols	ongoing	The goal is to screen patients with neurological conditions and family members of patients with neurological conditions for enrollment in additional research protocols. No investigational treatments will be administered on this protocol and the NIH physicians will be playing a consultative role to the patient s primary physician.

Countries

United States

Contacts

PRINCIPAL_INVESTIGATORDebra J Ehrlich, M.D.

National Institute of Neurological Disorders and Stroke (NINDS)

Outcome results