- Lead investigator for Study 4581 is Pearl Grimes, MD (Los Angeles, CA)
- Lead investigator for Study 5131 is Dr. Suzanne Bruce (Suzanne Bruce & Associates, PA; Houston, TX)
- Lead investigators for Study 5139 are Michael Gold, MD (Nashville, TN), Marta Rendon, MD (Boca Raton, FL), Barry DiBernardo, MD (Monclair, NJ), Suzanne Bruce (Suzanne Bruce & Associates, PA; Houston, TX) and Chere Lucas-Anthony, MD (Boca Raton, FL)
This same regimen administered through the studies is available via participating dermatologists and physicians that prescribe or sell the Obagi Nu-Derm System, which includes a cleanser, toner, exfoliation enhancer (Exfoderm and Exfoderm Forte), four percent hydroquinone product (Nu-Derm Clear and Nu-Derm Blender), Sunscreen SPF 35 (Healthy Skin Protection SPF 35) and, if recommended by the prescribing physician, tretinoin cream.Obagi Medical Products are available for purchase in dermatology, plastic surgery and other aesthetic physicians’ practices. ABOUT OBAGI MEDICAL PRODUCTS, INC. Obagi Medical Products is a specialty pharmaceutical company that develops, markets and sells, and is a leading provider of, proprietary topical aesthetic and therapeutic prescription-strength skin care systems in the physician-dispensed market. Using its Penetrating Therapeutics™ technologies, Obagi Medical's products are designed to improve penetration of agents across the skin barrier for common and visible skin conditions in adult skin including premature aging, photodamage, hyperpigmentation (irregular or patchy discoloration of the skin), acne, sun damage, rosacea, and soft tissue deficits, such as fine lines and wrinkles. Obagi Medical's portfolio, which includes cosmetic, over-the-counter and prescription products, including 4% hydroquinone, is sold and promoted only through physician offices and requires education by a physician on proper use. The history of Obagi's skin care product introductions is as follows: Obagi Nu-Derm®, Obagi-C® Rx (a prescription-strength vitamin C and hydroquinone system), Obagi® Professional-C (a line of highly stable vitamin C serums), Obagi Condition &Enhance® for use with cosmetic procedures to enhance patient outcomes and satisfaction, Obagi ELASTIderm® Eye Treatment and Obagi CLENZIderm® M.D. acne therapeutic systems, a formulation of Obagi CLENZIderm M.D. Systems for normal to dry skin, and Obagi ELASTIderm Décolletage System, Obagi Rosaclear® System, Obagi ELASTILash® Eyelash Solution, Obagi Blue Peel RADIANCE®, and Nu-Derm® Sun Shield SPF 50. Visit http://www.obagi.com for information. Penetrating Therapeutics is a trademark, and Obagi, the Obagi logo, Blue Peel RADIANCE, Condition & Enhance, ELASTIderm, ELASTILash, Nu-Derm, Obagi-C, Obagi CLENZIderm and Rosaclear are registered trademarks, of Obagi Medical Products, Inc. and/or its affiliates in the United States and certain other countries.