There is not sufficient clinical experience with Tabex administration to patients with ischemic heart disease, cardiac impairment, cerebrovascular diseases, obliterating arterial diseases, hyperthyroidism, diabetes mellitus, renal and hepatic insufficiency. The use of the drug of these categories of patients should be performed only after the potential benefit has been weighed against the possible risks.
Pregnancy and lactation: The intraovular application of Cytisine substance to hen embryos induced no embriotoxic and teratogenic effect within the limits of the single therapeutic doses. Higher doses of the drug lead to embryotoxic action. On the base of the experimental data obtained, Tabex is recommended (with Cytisine as the basic component) not to be taken by pregnant women, due to the potential risk of embryotoxic action in case of uncontrolled administration. The drug should not be administered during breast feeding.
Effect of the drug on drivers and machine operators: Tabex is considered safe and induces no changes in the physchophysical status, driving ability and machine operation.