Sugar, glucose syrup (sulphates), flavourings (including menthol – 0.5975%), colour: caramel (E150d). May also contain milk. Lidocaine can cause a systematic intoxication (toxic dose for adults from 0.5 g onwards), which affects the central nervous system and the cardiovascular system. If you stop using Covonia Lozenges: No special precautions needed. If you have further questions on the use of this medicine, ask your doctor or pharmacist Prolonged and continuous use of chlorhexidine can cause brown-discoloration of the teeth. However, this brown-discoloration is removable.

Covonia Lozenges Menthol contains sorbitol. Patients with rare hereditary problems of fructose intolerance should not take this medicine. Reduced contractility of the heart muscle, peripheral vasodilation, hypotension, bradycardia, disturbed cardiac rhythm, cardiac arrest. If you are allergic to chlorhexidine dihydrochloride or lidocaine hydrochloride or any of the other ingredients in this medicine If you are allergic to chlorhexidine dihydrochloride or lidocaine hydrochloride monohydrate, or any of the other ingredients of Covonia Lozenges

Pharmacy product

Following ingestion of a 300mg dose of chlorhexidine gluconate approximately 90% is excreted in faeces via biliary routes and less than 1% is eliminated into urine.

There are no or limited amount of data from the use of lidocaine and chlorhexidine in pregnant women.In topical use on intact skin, chlorhexidine is adsorbed on the outside layers of the skin, providing long-term antimicrobial effect. Pharmacokinetic research has shown that after rinsing the oral cavity, approximately 30% of chlorhexidine is retained, which is then slowly released into the saliva. Disinfecting substances do not make sterile; they temporarily reduce the number of micro- organisms at the oral cavity and pharynx. If you use more Covonia Medicated Sore Throat Lozenges than you should: This medicine contains only a fraction of the toxic dose. If used appropriately, the risks of an overdose are very small. Symptoms of an overdose are: restlessness, tinnitus, breathing difficulties, disruption of the cardiac rhythm, reduced control of the swallowing reflex.

Talk to your doctor or pharmacist before using Covonia Medicated Sore Throat Lozenges if any of the following warnings apply to you or have been the case in the past: Covonia Double Impact Lozenges are non-drowsy, gluten free and suitable for vegetarians. Covonia Double Impact Lozenges Strong Original In case of excessive dose (more than 20 lozenges per day) there is a small risk of decrease of the control over the swallowing reflexAsthma Our Asthma service is ideal in emergencies when you are unable to visit your own doctor and need your inhaler urgently. It is designed for emergencies and not regular use and requires you to have add a recent asthma review.