[LETTERHEAD] January 14, 1999 Securities and Exchange Commission Washington, DC 20549 Re: Chantal Pharmaceutical Corporation File No. 22-2276346 Dear Sir or Madam: We have read Item 4 of the Form 8-K of Chantal Pharmaceutical Corporation dated January 14, 1999, and agree with the statements contained therein. Very truly yours, /s/ SINGER, LEWAK GREENBAUM & GOLDSTEIN LLP ------------------------------------------- SINGER, LEWAK GREENBAUM & GOLDSTEIN LLP