NCT03945526

Brief Summary

This is an interventional randomized, controlled trial in analyzing the effects of astaxanthin supplementation on plasma malondialdehyde levels and NIHSS of acute ischemic stroke patients. According to published studies, it was hypothesized that acute ischemic stroke patients who were given astaxanthin would have lower plasma malondialdehyde levels and lower NIHSS score compared to the control group.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
24

participants targeted

Target at P25-P50 for phase_1

Timeline
Completed

Started Mar 2010

Shorter than P25 for phase_1

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

March 23, 2010

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 9, 2010

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 9, 2010

Completed
8.9 years until next milestone

First Submitted

Initial submission to the registry

May 8, 2019

Completed
2 days until next milestone

First Posted

Study publicly available on registry

May 10, 2019

Completed
Last Updated

May 13, 2019

Status Verified

May 1, 2019

Enrollment Period

3 months

First QC Date

May 8, 2019

Last Update Submit

May 9, 2019

Conditions

Keywords

AstaxanthinAntioxidantPlasma MalondialdehydeNIHSS scoreIschemic Stroke

Outcome Measures

Primary Outcomes (2)

  • Plasma Malondialdehyde Levels on Astaxanthine Treated Stroke Patients as Assessed by Wills Spectrophotometry

    This method used Thiobarbituric acid reaction (TBAR) with substances such as malondialdehyde. The scale was 0.367 nmol/ml-0.707 nmol/ml. The value above 0.707nmol/ml would be the worse outcome, and value less than 0.367nmol/ml would be the best outcome. Bivariate analysis was used to analyze the results (T-test or the Mann-Whitney Test).

    7 days

  • National Institute of Health Stroke Scale on Astaxanthine Treated Stroke Patients

    Score scale was 4-15, where less than 4 indicates mild neurologic deficit, 4-15 moderate neurologic deficit, and more than 15 severe neurologic deficit. They will be assessed before and after the trial to compare how each participant improved after given the intervention.

    7 days

Study Arms (2)

Astaxanthin

ACTIVE COMPARATOR

Astaxanthin supplementation will be given at 2 x 8mg for 7 days.

Drug: Astaxanthine

Control

PLACEBO COMPARATOR

A placebo will be given, which takes the form of a drug with the exact same shape and color as astaxanthin supplementation

Drug: Placebo Oral Tablet

Interventions

Also known as: Astaxanthine 8mg
Astaxanthin
Also known as: Astaxanthine placebo
Control

Eligibility Criteria

Age40 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • years old
  • Has acute ischemic stroke with an onset of less than 48 hours before hospital admission
  • NIHSS score of less than or equal to 15
  • Can consume food orally or enterally
  • Has given their consent to be a participant in the study

You may not qualify if:

  • Renal failure
  • Liver failure
  • Is taking supplements other than his or her main stroke medications
  • Has taken antioxidant supplements in the last 3 months before stroke onset

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Department of Nutrition University of Indonesia

Jakarta, 10340, Indonesia

Location

Related Publications (6)

  • Barber PA, Demchuk AM, Hirt L, Buchan AM. Biochemistry of ischemic stroke. Adv Neurol. 2003;92:151-64. No abstract available.

    PMID: 12760178BACKGROUND
  • Shen H, Kuo CC, Chou J, Delvolve A, Jackson SN, Post J, Woods AS, Hoffer BJ, Wang Y, Harvey BK. Astaxanthin reduces ischemic brain injury in adult rats. FASEB J. 2009 Jun;23(6):1958-68. doi: 10.1096/fj.08-123281. Epub 2009 Feb 13.

    PMID: 19218497BACKGROUND
  • Palozza P, Krinsky NI. Astaxanthin and canthaxanthin are potent antioxidants in a membrane model. Arch Biochem Biophys. 1992 Sep;297(2):291-5. doi: 10.1016/0003-9861(92)90675-m.

    PMID: 1497349BACKGROUND
  • Hussein G, Nakamura M, Zhao Q, Iguchi T, Goto H, Sankawa U, Watanabe H. Antihypertensive and neuroprotective effects of astaxanthin in experimental animals. Biol Pharm Bull. 2005 Jan;28(1):47-52. doi: 10.1248/bpb.28.47.

    PMID: 15635162BACKGROUND
  • Gariballa SE, Sinclair AJ. Assessment and treatment of nutritional status in stroke patients. Postgrad Med J. 1998 Jul;74(873):395-9. doi: 10.1136/pgmj.74.873.395.

    PMID: 9799909BACKGROUND
  • Demirkaya S, Topcuoglu MA, Aydin A, Ulas UH, Isimer AI, Vural O. Malondialdehyde, glutathione peroxidase and superoxide dismutase in peripheral blood erythrocytes of patients with acute cerebral ischemia. Eur J Neurol. 2001 Jan;8(1):43-51. doi: 10.1046/j.1468-1331.2001.00166.x.

    PMID: 11509080BACKGROUND

MeSH Terms

Conditions

StrokeIschemic Stroke

Interventions

astaxanthine

Condition Hierarchy (Ancestors)

Cerebrovascular DisordersBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesVascular DiseasesCardiovascular Diseases

Study Officials

  • Salim Harris, SpS

    IDI

    STUDY CHAIR
  • Sri Sukmaniah, SpGK

    IDI

    STUDY CHAIR

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Astaxanthin and Placebo
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Clinical Nutrition Professor

Study Record Dates

First Submitted

May 8, 2019

First Posted

May 10, 2019

Study Start

March 23, 2010

Primary Completion

June 9, 2010

Study Completion

June 9, 2010

Last Updated

May 13, 2019

Record last verified: 2019-05

Data Sharing

IPD Sharing
Will not share

Locations