NCT04017988

Efficacy and Safety of Ethanol Extracts of Porphyra Tenera(PTE10) on Promotion of Immunity

A 8 Weeks, Randomized, Double-blind, Placebo-controlled Human Trial to Evaluate the Efficacy and Safety of Ethanol Extracts of Porphyra Tenera(PTE10) on Promotion of Immunity

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 120 (estimated)
• Sponsor: Chonbuk National University Hospital · Academic / Other
• Sex: All
• Age: 50 Years
• Healthy volunteers: Accepted

Summary

This study was conducted to investigate the efficacy and safety of ethanol extracts of Porphyra tenera(PTE10) on promotion of immunity

Detailed description

This study was 8 weeks, randomized, double-blind, placebo-controlled human trial. 120 subjects were randomly divided into ethanol extracts of Porphyra tenera(PTE10) group or placebo group. The investigators measure Natural Killer cell activity, Cytokines(IL-2, IL-6, IL-12, IFN-γ, TNF-α), questionnaire scores of upper airway infection.

Conditions

• Immunity

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	Ethanol Extracts of Porphyra Tenera(PTE10)	2 times a day, 2 capsules for 1 time, after breakfast/dinner meal, for 8 week
DIETARY_SUPPLEMENT	Placebo	Placebo for 8 week

Timeline

• Start date: 2019-06-13
• Primary completion: 2020-04-30
• Completion: 2020-04-30
• First posted: 2019-07-12
• Last updated: 2019-07-12

Locations

1 site across 1 country: South Korea