dentogelHow does the drug interact with Dentogel Gel 15 gm: Taking Dentogel Gel 15 gm with Saquinavir can increase the blood levels of Dentogel Gel 15 gm and cause an irregular heart rhythm.Dentogel Oral Gel is a local anaesthetic and antiarrhythmic that treats mouth ulcers and other pain conditions. It contains Lidocaine, Cho Salicylate and Benzalkonium Chloride as active