From the gastrointestinal tract: abdominal pain, indigestion, incl. nausea, vomiting, exacerbation of gastric ulcer and duodenal ulcer.
Allergic reactions: hypersensitivity reactions (skin rash, itching, angioedema, rhinitis), urticaria, fever, anaphylactic reactions, including anaphylactic shock.
From the skin and subcutaneous tissues: Stevens-Johnson syndrome, Lyell's syndrome, acute generalized exanthematous pustulosis.
Other: dizziness, headache, increased activity of "hepatic" transaminases in the blood serum.
In patients with sorbitol / fructose intolerance under the influence of sorbitol contained in the drug, nausea, vomiting and diarrhea, lowering of blood sugar level (accompanied by tremors, cold sweat, palpitation, a sense of fear), increased activity of "liver" transaminases.