Potassium deficiency can be increased by simultaneous use of thiazide diuretics, corticosteroids, and licorice root. Bugle weed None known. No simultaneous administration of thyroid preparations. Interferes with diagnostic procedures with radioactive isotopes. Potassium deficiency can be increased by simultaneous use of thiazide diuretics, corticosteroids, and licorice root.
Cinchona bark Increases the effect of anticoagulants if given simultaneously.
Cola nut Strengthening of the action of psychoaneleptic drugs and caffeine-containing beverages. None known for leaf. Flaxseed Mucilage may negatively affect absorption of other drugs. Henbane leaf Enhancement of anticholinergic action by tricyclic antidepressants, amantadine, antihistamines, phenothiazines, procainamide, and quinidine. Possible potentiation of effectiveness for substances acting on CNS, e.g., alcohol, barbiturates and psychopharmacological agents.