Controlled-release vaginal vitamin C tablets Prevegyne® is recognized by the SOGC and clinically proven to help reduce/relieve symptoms of non-specific vaginitis/bacterial vaginosis

Available without a prescription at the pharmacy counter.

Is there any known interaction between Prevegyne® and other products?

No interactions have been established with the intravaginal use of Prevegyne®. However, if you are taking any form of medication (whether prescription or over-the-counter, including vitamins and natural/herbal products) and would like to use Prevegyne®, we recommend that you discuss their concurrent use, possible interactions, and respective dosage schedules with your doctor, pharmacist or other healthcare professional.

About Duchesnay

Duchesnay is a specialty pharmaceutical company with a long-standing commitment to women’s health. In addition to filling the void in terms of scientific research, education and information and developing pharmacological solutions that are safe for use during pregnancy and breastfeeding, Duchesnay is equally committed to ensuring women’s health and improving their quality of life at every stage.

Thus, Duchesnay has broadened its portfolio of products to offer safe and effective therapeutic options that meet the health and quality of life needs of women and their family members at different stages of their lives.

To learn more about Duchesnay, visit