A novel estrogen product for postmenopausal women called Estring (EST-ring)

    Pharmacia-Upjohn is marketing a novel estrogen product for postmenopausal women called Estring (EST-ring).

    It's a flexible vaginal ring that slowly releases estradiol. It's inserted like a diaphragm...then replaced after 3 months.

    Estring relieves vaginal and urinary discomfort.

Practical advice for a better career, with unlimited access to CE

Pharmacy Technician's Letter includes:

  • 12 issues every year, with brief articles about new meds and hot topics
  • 200+ CE courses, including the popular CE-in-the-Letter
  • Helpful, in-depth Technician Tutorials
  • Access to the entire archive

Already a subscriber? Log in

Volume pricing available. Get a quote