Key takeaways
Finacea (azelaic acid) and Tindamax (tinidazole) are used to treat different conditions and work in different ways. Azelaic acid, available as a gel, foam, and cream, is used to treat mild to moderate acne and rosacea by blocking the growth of certain bacteria on your skin and reducing inflammation. It is applied topically twice daily. On the other hand, Tindamax is an oral antibiotic used to treat bacterial and parasitic infections such as bacterial vaginosis and trichomoniasis. It works by damaging the genetic material in bacteria and parasites. It's typically taken once a day. While Finacea can cause skin irritation and dryness, Tindamax can cause a metallic taste in your mouth and nausea, and it has a serious interaction with alcohol. Additionally, Tindamax is available as a lower-cost generic medication, whereas Finacea can be more expensive.
