Pilot Investigation of a Multinutrient Supplement on Skin Aging and Aging Metabolites in Healthy Women - Tabular View

Tracking Information

First Received Date ^ICMJE

October 5, 2007

Last Updated Date

January 14, 2009

Start Date ^ICMJE

Primary Completion Date

Current Primary Outcome Measures ^ICMJE

Determine whether supplementation affects skin aging

Original Primary Outcome Measures ^ICMJE

Same as current

Change History

Complete list of historical versions of study NCT00541931 on ClinicalTrials.gov Archive Site

Current Secondary Outcome Measures ^ICMJE

Determine if supplementation affects blood markers of aging

Original Secondary Outcome Measures ^ICMJE

Same as current

Descriptive Information

Brief Title ^ICMJE

Pilot Investigation of a Multinutrient Supplement on Skin Aging and Aging Metabolites in Healthy Women

Official Title ^ICMJE

Pilot Investigation of a Multinutrient Supplement on Skin Aging and Aging Metabolites in Healthy Women

Brief Summary

We are seeking healthy female volunteers to determine if multinutrient supplementation affects visible signs of skin aging as well as blood measurements of aging. We are seeking smokers and non-smokers.

Detailed Description

Study Phase

Study Type ^ICMJE

Interventional

Study Design ^ICMJE

Treatment, Non-Randomized, Open Label, Historical Control, Single Group Assignment, Efficacy Study

Condition ^ICMJE

Skin Diseases

Intervention ^ICMJE

Drug: Dietary Supplement: LifePak Nano

Study Arms / Comparison Groups

Publications *

* Includes publications given by the data provider as well as publications identified by National Clinical Trials Identifier (NCT ID) in Medline.

Recruitment Information

Recruitment Status ^ICMJE

Completed

Enrollment ^ICMJE

Completion Date

Primary Completion Date

Eligibility Criteria ^ICMJE

Inclusion Criteria:- Fitzpatrick Skin type I or II

Nonpregnant Females, age 18-30 or 50-70
Body Mass Index Normal or Overweight
If age 18-30, must be non-smoker
Willing to fast for 8 hours prior to a blood draw
 Exclusion Criteria:- History of cosmetic surgery
Use of anti-aging medications within 3 months of enrollment
Use of over-the-counter anti-aging creams (not sunscreens) more than once per week within one month of enrollment
Use of dietary supplements including vitamins within one month of enrollment
Use of tanning beds or excessive UV exposure (greater than 2 hours per day) within one month of enrollment
Use of sunless tanners within one month of enrollment
Uncontrolled or ongoing serious medical condition
Participation in another clinical study involving use of an investigational drug or product
Medical condition which, at the discretion of the investigator, will have a significant impact on ability to judge participant's skin characteristics, including age.

Gender

Female

Ages

18 Years to 70 Years

Accepts Healthy Volunteers

Yes

Contacts ^ICMJE

Contact information is only displayed when the study is recruiting subjects

Location Countries ^ICMJE

United States

Administrative Information

NCT ID ^ICMJE

NCT00541931

Responsible Party

Study ID Numbers ^ICMJE

10622

Study Sponsor ^ICMJE

Stanford University

Collaborators ^ICMJE

Nu Skin Enterprises

Investigators ^ICMJE

Principal Investigator:

Dr. Anne Lynn S. Chang

Stanford University

Information Provided By

Stanford University

Verification Date

January 2009

^ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP