Immunity Improvement Effect of Ulmus Macrocarpa Water Extract in Adults

Pusan National University

Status and phase: Completed; Phase 3

Conditions: Healthy

Treatments: Dietary Supplement: Ulmus macrocarpa water extract

Study type: Interventional

Funder types: Other

Identifiers

NCT02414412

022014031

Details and patient eligibility

About

This randomized, placebo-controlled, double-blind study evaluates the efficacy and tolerability of Ulmus macrocarpa water extract for immunity improvement in relatively healthy adults. 58 subjects received 500 mg of Ulmus macrocarpa water extract per day or a placebo for 4 weeks.

Enrollment: 58 patients

Sex: All

Ages: 19 to 65 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• subject has peripheral white blood cells between 4,000/Ul and 8,000/Ul

Exclusion criteria

• History of renal disease
• History of diabetes mellitus
• History of immune disease

Trial design

Primary purpose: Supportive Care

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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58 participants in 2 patient groups, including a placebo group

Ulmus

Active Comparator group

Description:

Ulmus macrocarpa water extract 250mg orally 2 times a day for 4 weeks

Treatment:

Dietary Supplement: Ulmus macrocarpa water extract

Placebo

Placebo Comparator group

Description:

placebo 250mg orally 2 times a day for 4 weeks

Treatment:

Dietary Supplement: Ulmus macrocarpa water extract