What are the adverse effects and contraindications of fumaric acid ketone

Ketone fumarate is known as ketotifen fumarate tablets. Common adverse effects of this drug include drowsiness, lethargy, dry mouth, and also susceptibility to gastrointestinal reactions such as nausea and vomiting, and in a few patients taking it, headache, dizziness, sluggishness, and weight gain may occur. Its contraindications are not clear.
It should be noted that pregnant women should be cautious. It is contraindicated in those who are allergic to the product, and should be used with caution in allergic individuals. Co-administration with various CNS depressants or alcohol increases the sedative effect of this drug and should be avoided. Should not be used in conjunction with oral hypoglycemic agents, drug interactions may occur.
Ketotifen Fumarate Tablets are clinically used in the treatment of allergic rhinitis, allergic bronchial asthma and other diseases. During the medication period, you should not drive machines, vehicles, ships, engage in aerial work, mechanical work and operation of precision instruments.
Patients with the above symptoms, do not buy and take medicines on their own, it is recommended to go to a regular medical institution and under the guidance of the doctor reasonable use of medication, in order to avoid serious adverse reactions.