Where Precision Meets Progress
Your trusted global partner for Radioisotope CMO, Brachytherapy products and solutions.
At Theragenics, science meets purpose. For more than four decades, we’ve partnered with physicians, providers, and patients to deliver targeted, minimally invasive cancer treatments with precision, compassion, and care.
Empowering the Fight Against Cancer
Founded on a mission to improve cancer outcomes, Theragenics is dedicated to empowering the fight against cancer and other diseases through the production of innovative medical radioisotopes and brachytherapy technologies.
From commercial-scale radioisotope manufacturing to life-changing applications in LDR brachytherapy, we help clinicians deliver targeted, proven, and life-changing therapies to patients worldwide.
Trusted Brachytherapy Seeds and Solutions
Sourced and Manufactured in North America
For more than 40 years, Theragenics has been partnering with physicians, providers, and medical associations to deliver effective cancer treatments that offer hope to patients worldwide.
Our LDR brachytherapy platform includes the industry leading: TheraSeed® Palladium-103, AgX100® Iodine-125, and Cs-131 Cesium 131 seeds, as well as a full portfolio of innovative delivery systems (see below).
Our Brachytherapy Product Portfolio
Theragenics is a leading global manufacturer of brachytherapy seeds for prostate and localized cancers. In addition to our TheraSeed® and AgX100® brachytherapy implants, Theragenics is also sole distributor of Cesium-131 seeds, offering clinicians a full spectrum of isotope treatment options.
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