Efficacy and Safety of AngongNiuhuang Pill for the Treatment of Patients With Acute Ischemic Stroke.

Acute Ischemic Stroke Clinical Trial

— AGNH2018  

Official title:

Efficacy and Safety of AngongNiuhuang Pill for the Treatment of Patients With Acute Ischemic Stroke.

Clinical Trial Details — Status: Not yet recruiting

Administrative data

• NCT number: NCT03733002
• Other study ID #: PUMCH-AGNH2018
• Status: Not yet recruiting
• Phase: Phase 3
• Start date: December 1, 2018
• Est. completion date: December 30, 2019

Study information

• Verified date: November 2018
• Source: Peking Union Medical College Hospital
• Contact: Shengde Li, MD
• Phone: 86-17896002828
• Email: lishengde.medicine[@]qq.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

AngongNiuhuang pill has obvious effects on the cardiovascular and cerebrovascular, especially the cerebral vessels. Pharmacological experiments confirmed that AngongNiuhuang pill can protect blood-brain barrier, reduce capillary permeability, improve the tolerance of cerebral ischemia and hypoxia, improve oxidative stress injury, thus protecting brain tissue. Clinical studies have also confirmed that AngongNiuhuang pill can increase the GCS score, reduce coma, improve nerve function defect and promote nerve function recovery. The primary purpose of this trial was to evaluate the effect of AngongNiuhuang pill and placebo on the improvement of life function in patients with ischemic stroke at 90 days in acute phase.

Description:

This trial is a prospective, randomized, double-blinded, placebo parallel controlled, multiple-center trial. A total of approximately 100 patients (18 years ≤age ≤80 years) within 24 hours of symptom onset of acute ischemic stroke, who shows NIHSS from 5-20 points. Patients fulfilling all of the inclusion criteria and none of the exclusion criteria will be randomized 1:1 into two groups after offering informed content: 1) one group will receive AngongNiuhuang pill 1 pill 1 times/day for 5-day; 2) the other group will receive Placebo of AngongNiuhuang pill 1 pill 1 times/day for 5-day.The primary purpose of this trial was to evaluate the effect of AngongNiuhuang pill and placebo on the improvement of life function in patients with ischemic stroke at 90 days in acute phase. The study consists of five visits including the day of randomization, 2-6 days, monitor daily temperature, 7 days when the therapy is done, 30 days, and 90 days when the follow-up is finished. Demographic information, symptoms and signs, laboratory test, neuro-imaging assessment neurological function rating scale will be recorded during the program. The improvement of life function will be assessed by Modified Rankin Scale(namely score=0-2). The trial is anticipated to last from July 2018 to December 2019 with 100 subjects recruited form 5 centers in China. All the related investigative organization and individuals will obey the Declaration of Helsinki and Chinese GCP standard. A Data and Safety Monitoring Board (DSMB) will regularly monitor safety during the study.

Recruitment information / eligibility

• Status: Not yet recruiting
• Enrollment: 100
• Est. completion date: December 30, 2019
• Est. primary completion date: December 30, 2019
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 80 Years

Eligibility

Inclusion Criteria:

1. Acute ischemic stroke.

2. 18 years = age = 80 years.

3. Within 24 hours from symptom onset.

4. Baseline NIHSS range 5 from 20.

5. Provision of informed consent.

Exclusion Criteria:

1. Not suitable for taking this medicine after dialectic of traditional Chinese medical doctor.

2. Suffering from intracranial tumors, encephalitis, subarachnoid hemorrhage and other brain organic diseases.

3. Receive thrombolysis or endovascular treatment.

4. mRS>1 at randomization (pre-morbid historical assessment).

5. Thrombocytopenia(<100×10*9/L) , hematologic diseases and other systemic bleeding tendency.

6. Sleepy head (GCS=7).

7. Alanine transaminase > 1.5 times normal upper limit or Aspartate aminotransferase > 1.5 times normal upper limit.

8. Glomerular filtration rate<60 ml/min/1.73m2.

9. Patients who have been taking AngongNiuhuang pills within 3 months.

10. Pregnancy or lactation, women in childbearing age with negative pregnancy test refuse to accept contraception.

11. Participate in clinical studies of other research drugs within the last 30 days.

12. Patients with a life expectancy of less than three months.

13. Incapable to follow this study for mental illness, cognitive or emotional disorders.

14. Unsuitable for this study in the opinion of the investigators.

Related Conditions & MeSH terms

• Acute Ischemic Stroke
• Cerebral Infarction
• Ischemia
• Stroke

Intervention

Drug:
• AngongNiuhuang pill
This group will receive AngongNiuhuang pill 1 pill 1 times/day for 5-day.
• Placebo of AngongNiuhuang pill
This group will receive Placebo of AngongNiuhuang pill 1 pill 1 times/day for 5-day.

Other:
• Standard treatment
The other treatments according to guidelines for standard treatment of acute ischemic stroke.

Locations

Country	Name	City	State
China	Bin Peng	Beijing	Beijing

Sponsors (5)

Lead Sponsor	Collaborator
Peking Union Medical College Hospital	Affiliated Hospital of Chengde Medical University, Cangzhou Central Hospital, China-Japan Friendship Hospital, The Second Hospital of Hebei Medical University

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	The proportion of patients achieve favorable clinical outcomes assessed by Modified Rankin Scale(namely score=0-2)	Modified Rankin Scale score changes (continuous) and dichotomized at percentage with score 0-2 vs. 3-6 at the 90 days follow-up.	90days
Primary	Severity Adverse Event	The percentage of the Severity Adverse Events within the 90 days of the therapy.	90days
Secondary	The proportion of patients achieve favorable clinical outcomes assessed by Modified Rankin Scale(namely score=0-2)	Modified Rankin Scale score changes (continuous) and dichotomized at percentage.	7days, 30days
Secondary	Neurological recovery	The recovery of neurological deficits assessed by the change of the 7days, 30 days and the 90 days NIHSS to the baseline NIHSS.	7 days, 30 days,90 days
Secondary	Barthel Index	Change in the score of the Barthel Index.(The Barthel Index (BI) measures 10 basic aspects of self-care and physical dependency, including 10 subscales: feeding, bathing, grooming, dressing, bowels, bladder, toilet use, transfers, mobility, and stairs. Every subscale ranges from 0 to 10. Its total score range is 0-100. A normal score is 100, and lower scores indicate increasing disability.)	30 days, 90 days
Secondary	Recurrent stroke, death and other vascular events	The quantity of patients who has recurrent stroke, death and other vascular events.	30 days, 90 days
Secondary	Changes of biomarker (hs-CRP)	Evaluation of the change in (centralization blood sample determination).	7 days
Secondary	Changes of biomarker (IL-10)	Evaluation of the change in IL-10 (centralization blood sample determination).	7days
Secondary	Changes of biomarker (TNF-a)	Evaluation of the change in TNF-a level (centralization blood sample determination).	7days
Secondary	Adverse Events	The percentage of the Adverse Events during the therapy.	7 days, 90 days
Secondary	Severity Adverse Event	The percentage of the Severity Adverse Events during the therapy.	7days