CompletedPhase 2

Topical Vitamin A Versus Vehicle Cream in the Treatment of Aged Skin

United States50 participantsStarted 2000-09

Plain-language summary

The objectives of this study are to evaluate the safety and efficacy of 0.5% retinol (Vitamin A) versus it's vehicle cream in the treatment and prevention of skin aging and Bateman's Purpura (bruising).

Who can participate

Age range

70 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Male and female * 70 years of age or older * history of Bateman's purpura on arms * Relatively good general health and able to perform daily tasks Exclusion Criteria: * Sensitivity to any formulation ingredients * History of Cardiovascular disease with continuing deficits (example: partial paralysis) * Participated in any clinical trials within last 30 days * Topical steroids or other drugs two weeks prior to study entry (short-term application of topical antimicrobials is allowed) * Hormone replacement therapy within last 6 months.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Surface Roughness

Fine wrinkles

Hyperpigmentation

Purpura

Trial details

NCT IDNCT00272610

SponsorUniversity of Michigan

Sponsor typeOTHER

Study typeINTERVENTIONAL

View on ClinicalTrials.gov More Skin Aging trials

Who can participate

Age range

70 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.