Please contact the appropriate department at Zerxis with any question or request you may have:

Sales and Customer Service zerxiscustomerservice@ddnnet.com
General Inquiries info@zerxis.com
Drug Compendia Questions compendiaservice@zerxis.com

Toll Free: 877-622-1989

Reporting an Adverse Event
Consider first calling your prescribing physician to discuss any side effects or possible reaction you may have to our product. While adverse events are rare, they will be taken very seriously and may be reported to the FDA. The hotline for reporting an adverse event to Zerxis is 877-622-1989.

Zerxis Headquarters
P.O. Box 8950
Mandeville, LA 70470
www.zerxis.com
Zerxis Logistics
DDN
4580 S Mendenhall Rd.
Memphis, TN 38141
www1.ddnnet.com
Zerxis Manufacturing
c/o Red River Pharma
Bio Space One
2031 Kings Highway
Shreveport, LA 71103
www.redriverpharma.com


Medical Foods are prescribed to meet the distinct nutritional requirements of patients under the supervision of a physician and regarding a medical condition or need that cannot be satisfied through normal dietary means.

Goldberger: Dietary Deficiency and Disease
Dr. Joseph Goldberger (1874-1929), United States Public Health Surgeon and an advocate for scientific and social recognition of the links between poverty and disease, began studies of pellagra in 1914, near Jackson, Mississippi, on orphanages, asylums and prisons. His research proved dietary deficiency the cause; directed other scientists toward discovery of vitamins nutritive components essential to health.
Robert Thom, 1964: One from a Series: A History of Medicine In Pictures. Presented by Parke, Davis & Company.