Nutraceutical on Hyperuricemia

Evaluation of the Effects of a Supplement Composed by Quercetin, Rutin, Bromelain and L-carnosine in Patients With Hyperuricemia, a Randomized Clinical Trial

The aim of this study will be to evaluate if a nutraceutical containing quercetin, rutin, bromelain and L-carnosine (Uricemin®) can reduce uric acid levels in subjects with values between ≥ 6 and < 7 mg/dl after 3 months of therapy.

The aim of this study will be to evaluate if a nutraceutical containing quercetin, rutin, bromelain and L-carnosine (Uricemin®) can reduce uric acid levels in subjects with values between ≥ 6 and < 7 mg/dl after 3 months of therapy.

Patients will be randomized to Uricemin® or placebo for three months. We will evaluate body weight, fasting plasma glucose (FPG), lipid profile, uricemia (UA), high-sensitivity C-reactive protein (Hs-CRP) at baseline and after 3 months since the study start. Treatment tolerability will be assessed evaluating transaminases, and creatinine, and all adverse events will be recorded.

Inclusion Criteria:

• Patients with uric acid levels between ≥ 6 and < 7 mg/dl
• Patients not taking hypouricemic agents (both pharmaceuticals or nutraceutical agents)

Exclusion Criteria:

• Patients with previous gout attack
• Patients with impaired hepatic function
• Patient with impaired renal function
• Patients with gastrointestinal disorders
• Patients with current or previous evidence of ischemic heart disease, heart failure, or stroke
• Patients with weight change of > 3 Kg during the preceding 3 months
• Patients with history of malignancy, and significant neurological or psychiatric disturbances, including alcohol or drug abuse.
• Patients taking (within the previous 3 months) hypouricemic agents, laxatives, beta-agonists (other than inhalers), cyproheptadine, antidepressants, antiserotoninergics, phenothiazines, barbiturates, oral corticosteroids, and antipsychotics
• Women who were pregnant or breastfeeding or of childbearing potential and not taking adequate contraceptive precautions.