# Investigating the Effects of Mikei® Red Reishi Essence EX on the Immune System of Prostate Cancer Patients and Patients With Non-cancerous Conditions of the Prostate

> **NCT03589781** · NA · WITHDRAWN · sponsor: **Nikkei (Canada) Marketing Limited**

## Conditions studied

- Prostate Cancer

## Interventions

- **DIETARY_SUPPLEMENT:** Mikei Red Reishi Essence EX
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT03589781
- **Lead sponsor:** Nikkei (Canada) Marketing Limited
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2020-11-05
- **Primary completion:** 2021-03-01
- **Final completion:** 2021-03-01
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Covid 19 Pandemic - Unable to enroll patients
- **Last updated:** 2021-03-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03589781

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03589781, "Investigating the Effects of Mikei® Red Reishi Essence EX on the Immune System of Prostate Cancer Patients and Patients With Non-cancerous Conditions of the Prostate". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT03589781. Licensed CC0.

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