is doxycycline used for chest infections?
Doxycycline Uses (Overview) Dental infections. Doxycycline is also utilised in the management of chronic adult periodontitis which is a form of a dental infection. Doxycycline is a tetracycline antibiotic that has a broad spectrum of action against a variety of different bacteria. Its typical use is in the management of chest infections and sexually transmitted diseases. In countries where malaria is endemic, doxycycline has a prime use in both prevention and treatment.