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Important Supply Update

American Regent is pleased to announce that Venofer is in stock, and we are able to fully meet demand.

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Improving the lives of patients

Improving the lives of people and animals is what we do everyday. It is that simple mission; a commitment that drives us to develop and reliably deliver the essential medicines that patients need.

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Updated April 25, 2025

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HydrALAZINE Hydrochloride Vial Image

HydrALAZINE Hydrochloride

  • 20 mg/mL | 1 mL Single Dose Vial
  • Shelf Pack — 25
Papaverine HCL Vial Image

Papaverine HCL

  • 30 mg/mL | 2 mL Single Dose Vial
  • Shelf Pack — 25
Zinc Sulfate Vial Image

Zinc Sulfate

  • 5 mg/mL | 5 mL Pharmacy Bulk Package Vial
  • Shelf Pack — 25

News Center

American Regent introduces Epinephrine Injection, USP in
30 mL; FDA-Approved and “AP” Rated

Shirley, NY – October 15, 2024:
American Regent announces the launch and availability of 30 mL Epinephrine Injection, USP.

St. John’s University and American Regent Post-Doctoral Pharmaceutical Industry Fellowship Now Recruiting

Melville, NY – September 9, 2024:
Learn more about the St. John’s University and American Regent Post-Doctoral Pharmaceutical Industry Fellowship by downloading our brochure. Information on how to apply to our program as well as key deadlines are included.

American Regent Introduces Sodium Phosphates Injection, USP; FDA-Approved and “AP” Rated

Shirley, NY – July 2, 2024:
American Regent announces the launch and availability of Sodium Phosphates Injection, USP, which is FDA-approved and therapeutically equivalent to Sodium Phosphates.

Contact Us

Report an Adverse Event Report a Product Quality Complaint Request Medical Information Request a Grant Investigator-Initiated Study Request a Certificate of Analysis Expanded Access Policy

  • P: 800-645-1706
    (8:00am–6pm Monday - Thursday and Friday 8:00am–4pm Eastern Time)

  • P: 800-734-9236
    F: 610-650-0170

     

    Adverse Drug Events (ADEs) may be reported to the FDA:
    Phone: 1-800-FDA-1088
    Web: www.fda.gov/medwatch

  • P: 888-354-4855
    (9am–5pm Eastern Time, Monday - Friday)

     

    For drug information outside of normal business hours that cannot wait until the next day, please call:

    P: 877-845-6371

  • American Regent, Inc.
    5 Ramsey Road
    Shirley, NY 11967

    P: 631-924-4000
    F: 631-924-1731

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