NCT04144088

Brief Summary

To testify the efficacy and safety of traditional Chinese formulae, "Wu-Ling San" and "Yin-Chen Wu-Ling San" for patients with hyperuricemia.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
60

participants targeted

Target at P50-P75 for phase_2

Timeline
Completed

Started Jun 2006

Shorter than P25 for phase_2

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 1, 2006

Completed
1.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 30, 2007

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2007

Completed
12.3 years until next milestone

First Submitted

Initial submission to the registry

October 28, 2019

Completed
2 days until next milestone

First Posted

Study publicly available on registry

October 30, 2019

Completed
1 month until next milestone

Results Posted

Study results publicly available

December 6, 2019

Completed
Last Updated

December 6, 2019

Status Verified

October 1, 2019

Enrollment Period

1.1 years

First QC Date

October 28, 2019

Results QC Date

November 15, 2019

Last Update Submit

November 15, 2019

Conditions

Outcome Measures

Primary Outcomes (1)

  • Serum Uric Acid<6 mg/dL at Week 4

    The number of patient serum uric acid \<6 mg/dL at week 4

    week 4

Secondary Outcomes (3)

  • Change From Baseline Serum Uric Acid at Week 2

    week 0, week 2

  • Change From Baseline Serum Uric Acid at Week 8

    week 0, week 8

  • Change From Baseline Blood Sugar at Week 4

    week 0, week 4

Study Arms (3)

Wu Ling San

ACTIVE COMPARATOR

Drug : Wu Ling San Extract Granules "Sun-Ten"

Drug: Wu Ling San

Yin-Chen Wu Ling San

ACTIVE COMPARATOR

Drug : Yin-Chen-Wu-Ling-San Extract Power "SUN-TEN"

Drug: Yin-Chen Wu Ling San

Placebo

PLACEBO COMPARATOR

Drug : 1/10 Wu Ling San

Drug: Placebo

Interventions

assigned to Wu Ling San (n =20) and were instructed to take 4.5 gm 2 times per day of Wu Ling San for a period of 4 weeks.

Wu Ling San

assigned to Yin-Chen Wu Ling San (n =20) and were instructed to take 4.5 gm 2 times per day of Yin-Chen Wu Ling San for a period of 4 weeks.

Yin-Chen Wu Ling San

1/10 Wu Ling San assigned to Placebo (n =20) and were instructed to take 4.5 gm 2 times per day of Placebo for a period of 4 weeks.

Placebo

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • serum uric acid \> 8 mg/dL

You may not qualify if:

  • \. gout attack within 2 weeks before baseline 2. drug for control urine acid must be stable dose within 2 weeks before baseline (e.g.allopurinol、benzbromarone、probenecid、sulfinpyrazone) 3. subject taking the drug involved azathioprine、aspirin (\>325 mg)、atorvastatin、fenofibrate、losartan、thiazide、systemic corticosteroid、estrogen、oral contraceptive pills 4. serum creatinine \> 3.0 mg/dL 5. GPT \> 100 mg/dL 6. Pregnant or breast-feeding women 7. Chemotherapy or radiation therapy in cancer patients

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Hyperuricemia

Interventions

Wen-pi-tang-Hab-Wu-ling-san

Condition Hierarchy (Ancestors)

Pathologic ProcessesPathological Conditions, Signs and Symptoms

Results Point of Contact

Title
Dr. Cheng Chung Wei
Organization
Chung Shan Medical University Hospital

Study Officials

  • Cheng Ching Wei, Ph. D.

    Chung Shan Medical University

    STUDY DIRECTOR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Purpose
BASIC SCIENCE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

October 28, 2019

First Posted

October 30, 2019

Study Start

June 1, 2006

Primary Completion

June 30, 2007

Study Completion

June 30, 2007

Last Updated

December 6, 2019

Results First Posted

December 6, 2019

Record last verified: 2019-10

Data Sharing

IPD Sharing
Will not share