Role of Silymarin in Neuroprotection and Symptom Management in Parkinson's Disease
Recruiting
Phase 2Interventional Study
Parkinson Disease
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Prior Safety Data
This treatment has already been tested in at least one earlier human trial.
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At a Glance
Age
45 – 65
Sex
Any
Trial phase
Phase 2
Study type
Interventional
Purpose
Treatment
Participants needed
50 (estimated)
Sponsor
Tanta University · Other
Who this trial is looking for
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Parkinson's disease (PD) is a leading neurodegenerative movement disorder, marked by a gradual loss of dopamine-producing neurons in the substantia nigra pars compacta (SNpc) and the accumulation of α-synuclein protein aggregates. Silymarin, a polyphenolic flavonoid renowned for its potent antioxidant properties, will be studied for its neuroprotective effects in PD.
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Eligibility Criteria
Inclusion Criteria:
* Age between 45 and 65 years old
* Both sexes
* Patients with Parkinson's disease on dopamine replacement therapy
* Modified Hoehn and Yahr stage, MHY 1-4 (29)
Exclusion Criteria:
* Subjects \< 18 years of age
* Pregnant or breastfeeding women
* Suspected hypersensitivity to …
Inclusion Criteria:
* Age between 45 and 65 years old
* Both sexes
* Patients with Parkinson's disease on dopamine replacement therapy
* Modified Hoehn and Yahr stage, MHY 1-4 (29)
Exclusion Criteria:
* Subjects \< 18 years of age
* Pregnant or breastfeeding women
* Suspected hypersensitivity to silymarin or multivitamins
* Advanced liver disease (e.g., ascites, bleeding esophageal varices, and hepatic encephalopathy)
* Subjects with morbid obesity, i.e., a Body Mass Index (BMI) \> 40
* Subjects with severe illness, e.g., multisystem failure, cancer, or poorly controlled diabetes, i.e., known diabetic with Hemoglobin A1C (HbA1C)\>7%
* Current use of Silymarin or recent use within the past two weeks.
* Other conditions, which, in the opinion of the investigators, make the patient unsuitable for enrollment.
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