NCT03270787

Brief Summary

This study is to evaluate the efficacy and safety of compound danshen dripping pills in preventing and treating acute mountain sickness.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
58

participants targeted

Target at P50-P75 for phase_1

Timeline
Completed

Started Jun 2016

Geographic Reach
1 country

1 active site

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

First Submitted

Initial submission to the registry

June 23, 2016

Completed
1 day until next milestone

Study Start

First participant enrolled

June 24, 2016

Completed
19 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 13, 2016

Completed
1 year until next milestone

Study Completion

Last participant's last visit for all outcomes

July 13, 2017

Completed
2 months until next milestone

First Posted

Study publicly available on registry

September 1, 2017

Completed
Last Updated

September 1, 2017

Status Verified

August 1, 2017

Enrollment Period

19 days

First QC Date

June 23, 2016

Last Update Submit

August 30, 2017

Conditions

Keywords

Acute Mountain sicknessCompound Danshen Dripping Pills

Outcome Measures

Primary Outcomes (1)

  • The incidence of acute mountain sickness rapid radical to an altitude of 3000m above the plateau region compared to placebo

    7days

Study Arms (2)

Placebo Comparator

PLACEBO COMPARATOR

Placebo Comparator: controlled group Placebo,10pills,tid,po

Drug: Placebo

Compound danshen dripping pills

EXPERIMENTAL

Compound danshen dripping pills Compound danshen dripping pills ,10pills,tid,po

Drug: Compound danshen dripping pills

Interventions

Drug: Placebo Placebo,10pills,tid,treat 1 weeks.

Placebo Comparator

Drug: Compound danshen dripping pills Compound danshen dripping pills,10pills,tid,treat 1 weeks.

Compound danshen dripping pills

Eligibility Criteria

Age18 Years - 45 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • aged 18-45 years,Male or female, plain natives
  • first stationed at high altitude above 3,000 meters
  • Upon physical examination before enrollment in good health
  • BMI 19 to 24; (weight kg / height Sqm )
  • voluntary signs the informed consent

You may not qualify if:

  • menstruation, pregnancy and breast-feeding women
  • smoking, alcohol and drug abusers
  • Clear history of drug allergy or allergic persons
  • application of various drugs (including traditional Chinese medicine) two weeks ago
  • Combined with severe liver and kidney dysfunction (cardiac function Grade ≥3, liver function Grade \> 2 times of the upper limit of normal, Cr\> upper limit of normal);
  • Subject with blood donation experiences or blood test experiences within three months before be selected.
  • C- reactive protein test results exceed the upper limit of normal.
  • clinically significant gastrointestinal disease, mental illness and diabetes, hyperthyroidism and other metabolic diseases;
  • Past suffering from cardiovascular and cerebrovascular disease
  • fatigue syndrome that is not by high altitude-induced
  • primary headache
  • Vomiting due to other causes, such as digestive disorders as a result of the vomiting reflex, vomiting vestibular disorders, neurotic vomiting;
  • Allergies
  • Who participated in clinical trials of other drugs within a month
  • blood circulation, increase immunity and antioxidant drug users

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

People's Hospital of Tibet Autonomous Region

Damxung, Tibet, 850000, China

Location

MeSH Terms

Conditions

Altitude Sickness

Condition Hierarchy (Ancestors)

Respiration DisordersRespiratory Tract Diseases

Study Officials

  • Min Zhao, PhD

    Tasly Group, Co. Ltd.

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 23, 2016

First Posted

September 1, 2017

Study Start

June 24, 2016

Primary Completion

July 13, 2016

Study Completion

July 13, 2017

Last Updated

September 1, 2017

Record last verified: 2017-08

Data Sharing

IPD Sharing
Will not share

Locations