Controlled-release vaginal vitamin C tablets for relief of non-specific vaginitis/bacterial vaginosis symptoms

Available with or without a prescription at the pharmacist's counter!
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Prevegyne® is a natural health product (NPN 80038565) that helps reduce/relieve the symptoms of non-specific vaginitis/bacterial vaginosis. A 6-day treatment is recommended to restore normal pH levels and normal vaginal flora. If after 6 days you are still experiencing symptoms or if symptoms worsen while using Prevegyne®, please consult your healthcare professional.

How does Prevegyne® work?

Prevegyne® is characterized by a special formulation that releases vitamin C over the course of several hours. This allows for effective action, while reducing the risk of vaginal irritation that can occur with high concentrations of ascorbic acid (vitamin C).

Prevegyne®’s formulation represents a modern approach to decreasing intravaginal pH levels, thereby inhibiting the growth of all bacteria that cannot grow in an environment where pH levels are ≤ 4 and favouring the growth of bacteria such as lactobacilli (major constituents of the normal vaginal flora), which are capable of reproducing even at pH levels below 4.

Dosing form

Prevegyne® is supplied in the form of controlled-release vaginal tablets. Each tablet contains 250 mg of ascorbic acid (vitamin C).

A box contains six (6) tablets.

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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