Steri Spray is a combination of two medicines: Benzydamine and Chlorhexidine gluconate which treat mouth infections. Benzydamine is a non-steroidal anti-inflammatory drug (NSAID) which works by blocking the release of certain chemical messengers that cause pain and inflammation (redness and swelling). Chlorhexidine gluconate is an antiseptic and disinfectant. It works by binding to the surface of teeth, inner cheeks and gums. This kills the infectious microorganisms that cause gum disease, tartar and other mouth infections.
Steri Spray may be unsafe to use during pregnancy. Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor.
No information is available on the use of Steri Spray during lactation. Please consult your doctor.