Recruiting

Collecting data for the Pacific Parkinson’s Research Centre Biobank

The purpose of this study is to collect biospecimens (fecal, urine, blood) and clinical data to serve as a resource for future research on Parkinson’s disease and other movement disorders. The careful collection, storage and retrieval of biospecimens and medical information for research projects are critical for improving understanding of healthy development and disease mechanisms and the subsequent development of effective treatments. Biospecimens from this biobank will be made available for ethically-approved studies.

Status
Recruiting

Closed for Recruitment

Metformin Hydrochloride in Preventing Oral Cancer in Patients With an Oral Premalignant Lesion

This phase IIa trial studies how well metformin hydrochloride works in preventing oral cancer in patients with an oral premalignant lesion (oral leukoplakia or erythroplakia). Oral premalignant lesions look like red or whitish plaques or lesions in the mouth that do not rub off and can be associated with a higher risk of cancer. Metformin hydrochloride may help prevent oral cancer from forming in patients with an oral premalignant lesion.

Status
Closed for Recruitment
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