Efficacy studies are designed to assess a product(s) ability to deliver the intended cosmetic or therapeutic (drug) benefits. They are custom designed studies which use a mix of design elements (e.g., study duration, number and type of subjects, number of visits, clinical procedures, bio-instrumentation, and statistics).  In order to help us understand the efficacy studies of interest to you, please complete this survey by choosing among the design elements shown below  You may choose as many as you like.

If you have any questions, please contact Michael Rozen at 972-473-2465 (office), 214-287-8777 (cell), or by email at mrozen@rctslabs.com.

Please tell us how we can contact you:

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* 1. Please tell us how we can contact you:

Your company's website:

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* 2. Your company's website:

Product Category:  Please choose as many as interest you.

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* 3. Product Category:  Please choose as many as interest you.

Type of Study:  Check all that apply.

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* 4. Type of Study:  Check all that apply.

Number of Subjects

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* 5. Number of Subjects

Gender of Subjects

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* 6. Gender of Subjects

Age of Subjects

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* 7. Age of Subjects

Ethnicity

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* 8. Ethnicity

Skin Type

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* 9. Skin Type

Bioinstrumentation

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* 10. Bioinstrumentation

Expert Grading

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* 11. Expert Grading

Study Duration

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* 12. Study Duration

Consumer Preference

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* 13. Consumer Preference

Statistical Analysis

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* 14. Statistical Analysis

Institutional Review Board

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* 15. Institutional Review Board

Do you have any other comments or questions about our efficacy study services?

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* 18. Do you have any other comments or questions about our efficacy study services?

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