NCT04505228

Brief Summary

72 patients who have been diagnosed with hypertensive bradyarrhythmia were selected and randomly divided into research group and control group. The research group received regular medication against hypertension and the personalized formulas based on syndrome differentiation, meanwhile the control group only received the regular medication. The five symptoms (palpitation, short of breath, angina, dizzy and lumbar debility) were graded and used for evaluation of treatment.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
72

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jan 2020

Shorter than P25 for not_applicable

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

Study Start

First participant enrolled

January 20, 2020

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 20, 2020

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

June 20, 2020

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

August 2, 2020

Completed
8 days until next milestone

First Posted

Study publicly available on registry

August 10, 2020

Completed
Last Updated

August 10, 2020

Status Verified

August 1, 2020

Enrollment Period

2 months

First QC Date

August 2, 2020

Last Update Submit

August 5, 2020

Conditions

Outcome Measures

Primary Outcomes (1)

  • typical symptoms in patients with hypertensive bradyarrhythmia

    The five indexes of typical symptoms in patients with hypertensive bradyarrhythmia (palpitation, angina, shortness of breath, dizzy, lumbar debility) were evaluated and scored both before treatment and after treatment according to "Guiding principles for clinical research of new Chinese Medicine".

    2 weeks

Study Arms (2)

Research group

EXPERIMENTAL

The patients receiving Atropine and the extra Chinese herb formulas treatment

Drug: Safflower (Carthamus Tinctorius) IgG4 | Serum | AllergyDrug: Atropine Sulfate

Control group

ACTIVE COMPARATOR

The patients receiving the basic treatment of atropine

Drug: Atropine Sulfate

Interventions

The designed Chinese herb formulas

Also known as: Xuefuzhuyu
Research group

The basic treatment for heart disease

Control groupResearch group

Eligibility Criteria

Age20 Years - 70 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • \* Clinical diagnosis of hypertensive bradyarhhythmia

You may not qualify if:

  • With other elementary diseases
  • With pregnant
  • With receiving other treatment within past half year from the beginning of trial.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

The fifth Qingdao people's hospital

Qingdao, Shandong, 266000, China

Location

MeSH Terms

Interventions

Honghua extract, Carthamus tinctoriusImmunoglobulin GSensitivity and SpecificityAtropine

Intervention Hierarchy (Ancestors)

Immunoglobulin IsotypesAntibodiesImmunoglobulinsImmunoproteinsBlood ProteinsProteinsAmino Acids, Peptides, and ProteinsSerum GlobulinsGlobulinsEpidemiologic Research DesignEpidemiologic MethodsInvestigative TechniquesStatistics as TopicMathematical ConceptsHealth Care Evaluation MechanismsQuality of Health CareHealth Care Quality, Access, and EvaluationPublic HealthEnvironment and Public HealthAtropine DerivativesTropanesAzabicyclo CompoundsAza CompoundsOrganic ChemicalsBelladonna AlkaloidsSolanaceous AlkaloidsAlkaloidsHeterocyclic CompoundsBridged Bicyclo Compounds, HeterocyclicHeterocyclic Compounds, Bridged-Ring

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

August 2, 2020

First Posted

August 10, 2020

Study Start

January 20, 2020

Primary Completion

March 20, 2020

Study Completion

June 20, 2020

Last Updated

August 10, 2020

Record last verified: 2020-08

Locations