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Released by FDA: 10/3/01. Posted by FDA: 10/9/01
Martina Struck, PhD
RE: NDA 20-796 Dear Dr. Struck: This letter is to notify you that the Division of Drug Marketing, Advertising, and Communications (DDMAC) has identified "Extend the Reach: A Measurable Outcomes Program" for ComtanŽ (entacapone) Tablets to be misleading and in violation of the federal Food, Drug, and Cosmetic Act and applicable regulations.
Specifically, the "Extend the Reach Patient Starter Kit" .makes
the following misleading statements:
These statements imply that Comtan therapy impacts patient quality of life, overall well-being, and mood, where these outcomes have not been demonstrated with substantial evidence from adequate and well-controlled studies using well-developed and validated measures. We therefore object to the use of the claims above in "Extend the Reach: A Measurable Outcomes Program." In addition, the program is misleading because it implies that the data will be used to assess the clinical benefit of Comtan therapy. An uncontrolled study design is not able to produce adequate evidence to support a claim of clinical benefit. To address this objection, we recommend that you do the following: 1. Immediately discontinue the use of the "Extend the Reach Patient Starter Kit" and any other promotional material with the same or similar messages. 2. Respond to this letter within ten days. Your response should include a statement of your intent to comply with the above, a list of promotional materials with the same or similar issues, and your methods for discontinuing these promotional materials. If you have any questions or comments, please contact me by facsimile at (301) 594-6759, or at the Food and Drug Administration, Division of Drug Marketing, Advertising, and Communications, HFD42, Room 1713-23, 5600 Fishers Lane Rockville, MD 20857. We remind you that only written communications are considered official.
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