Risperdal M-Tab - my son is severly allergic to all tree nuts, is risperdal made with any nut?

I don't think Risperdal M-tab contains any ingredients from nuts, but to be absolutely certain please contact Ortho-McNeil-Janssen Pharmaceuticals, Inc., the manufacturers of Risperdal.

Contact given below:

Ortho-McNeil Janssen Scientific Affairs, LLC
Customer Communications Center
1125 Trenton-Harbourton Road
P.O. Box 200
Titusville, NJ 08560-200

Contact by Telephone if you require immediate assistance or wish to report a side effect or product complaint, the Customer Communications Center can be reached by phone at 1-800-526-7736, 9:00 am - 5:00 pm (EST), Monday through Friday.

http://www.ortho-mcneilpharmaceutical.com/ortho-mcneilpharmaceutical/about/about_index.html