Zantac / Ranitidine (NDMA Cancer) Attorney in Fresno, California

Preparing your case review…
Fresno Data

Zantac / Ranitidine (NDMA Cancer) Statistics in Fresno

~1.0 million

Fresno Metro Population

~120

Est. Annual Bladder Cancer Diagnoses (Fresno County)

Frye/Kelly (favorable vs. Daubert)

CA Expert Standard

Large farmworker community — OTC ranitidine use documented in agricultural health studies

Agricultural Workforce

Local Courts

Courts in Fresno, California

Fresno County Superior Court

1100 Van Ness Ave, Fresno, CA 93721

U.S. District Court, Eastern District of California — Fresno Division

2500 Tulare St, Fresno, CA 93721

Medical Facilities

Hospitals & Trauma Centers in Fresno

UCSF Fresno Cancer Center

155 N Fresno St, Fresno, CA 93701

Community Medical Centers — Regional Cancer Center

2823 Fresno St, Fresno, CA 93721

Liability Overview

Liability Considerations in Fresno

Zantac Litigation in Fresno / Central Valley

Fresno and the Central Valley represent a significant and underserved Zantac claimant population. California's Frye/Kelly standard — applied by Fresno County Superior Court — is more favorable for Zantac causation experts than Daubert. Agricultural workers and food processing industry employees in the Fresno area frequently used OTC ranitidine for occupational GI stress. California's 2-year SOL with the discovery rule and the favorable Kelly standard make California state court a viable primary venue. The federal Zantac MDL (No. 2924, S.D. Florida) was largely dismissed in 2022 after Judge Robin Rosenberg excluded plaintiffs' causation experts under Daubert. However, the Delaware Superior Court under Judge Vivian Medinilla continues to actively hear Zantac cases and has allowed causation experts to proceed. Defendants Sanofi, Boehringer Ingelheim, GSK, and Pfizer are all actively litigating in Delaware. For most claimants, filing in Delaware Superior Court through national plaintiffs' counsel is now the primary path forward.

Resources for Fresno Zantac Claimants

Fresno-area Zantac claimants should gather pharmacy records from Walmart Pharmacy, Rite Aid, Walgreens, CVS, and Raley's pharmacies. UCSF Fresno and Community Medical Centers records documenting bladder, esophageal, stomach, or colorectal cancer are critical evidence. California's 2-year SOL applies from discovery of the Zantac-NDMA-cancer link — consult qualified plaintiffs' counsel immediately.

The Team

Your Legal Team

DO

Diana Okafor

Partner

Los Angeles, CA

18+ Years Experience
Product liability — pharmaceuticalsCalifornia state court mass tort litigationNDMA and ranitidine cancer casesFailure to warn and design defect claims

Diana Okafor is one of California's leading pharmaceutical product liability attorneys, with 18 years of experience litigating drug injury cases in California state courts. She has been at the forefront of Zantac litigation in California since 2021, successfully defeating multiple Frye/Kelly challenges to general causation experts — challenges modeled on the Daubert motions that closed the federal MDL. Diana's scientific background in molecular biology informs her cross-examination of defense experts and her direct examination of oncologists and toxicologists. She has handled over 400 Zantac cancer cases and has secured multiple seven-figure outcomes for California clients. Diana is a frequent lecturer on pharmaceutical mass tort strategy at California state bar continuing legal education programs.

Education

  • J.D., UCLA School of Law (2008)
  • B.A., Molecular Biology, UC San Diego (2005)