Department of Health and Human Services' logo Department of Health and Human Services

Public Health Service
Food and Drug Administration
Florida District Office


555 Winderley Pl #200
Maitland, FL 32751
Telephone: 407-476-4700
FAX: 407-476-4769

July 1, 1998

Robert Edwards, President
Rain Forest Pharmaceuticals, Inc.
1173 Hillsboro Mile
Hillsboro Beach, FL 33062

Ref. No. FLA-98-61

Dear Mr Edwards:

During an inspection of your firm on February 24 & 27, 1998, Investigators Michelle Dunaway and Janneth Caycedo determined that your firm manufactures Insul-End, an herbal liquid and is promoting and distributing the products, Insul-End and Insul-End Plus tablets. Labeling for these products state that the products are useful in the treatment of diabetes and diabetic complications, including the following claims:

Based on the claims made in the labeling for these products, Insul-End and Insul-End Plus are drugs [Section 201(g) of the Federal Food, Drug, and Cosmetic Act (the Act)]. They are "new drugs" [Section 201(p) of the Act] because they are not generally recognized as safe and effective for treating diabetes and may not be legally marketed in the United States without approved New Drug Applications [Section 505(a) of the Act].

These drugs are also misbranded [Section 502(f)(1)] because their labeling fails to bear adequate directions for use and further implies that there is scientific evidence in support of these claims when in fact there is not [Section 502(a)]. Additionally, the product, "Insul- End" is misbranded [Section 502(b)] in that it fails to list a quantity of contents. The above identification of violations is not intended to be an all-inclusive list of deficiencies at your firm. It is your responsibility to ensure that all drug products manufactured are in compliance with the Act and the CGMP regulations. You should take prompt action to correct these violations. Failure to correct these violations may result in regulatory action, including seizure and/or injunction, without further notice.

You should notify this office in writing, within fifteen (15) working days of receipt of this letter, of specific steps you have taken to correct these violations.

The Agency has performed a Health Hazard Evaluation for your products and has concluded that this is a situation in which use of Insul-End and Insul-End Plus may cause temporary and medically reversible adverse health consequences.

Your response should include:

  1. An estimate of the quantity of the drug manufactured or received within the past twelve (12) months.
  2. An estimate of the size and frequency of shipments made by you in the past twelve (12) months.
  3. An estimate of the amount of the drug that is in inventory under your control and your estimate of the amount in distribution channels outside your control.
  4. The date of discontinuance in the event that you have already discontinued marketing this drug product.
  5. Your intention with respect to the disposition of your inventories and outstanding stocks in trade channels.

Your reply should be directed to Martin E. Katz, Compliance Officer, Florida District, Food and Drug Administration, 555 Winderley Pl #200, Maitland, FL 32751, telephone 407-475-4729.

Douglas D. Tolen
District Director

This page was posted on August 20, 2006.

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