INTERACTION
Perindopril CAS Registry Number 107133-36-8

Potassium Supplements and Potassium-Sparing Diuretics: Perindopril Tablets may increase serum potassium because of its potential to decrease aldosterone production. Use of potassium-sparing diuretics (spironolactone, amiloride, triamterene and others), potassium supplements or other drugs capable of increasing serum potassium (indomethacin, heparin, cyclosporine and others) can increase the risk of hyperkalemia. Therefore, if concomitant use of such agents is indicated, they should be given with caution and the patient's serum potassium should be monitored frequently.

Lithium: Increased serum lithium and symptoms of lithium toxicity have been reported in patients receiving concomitant lithium and ACE inhibitor therapy. These drugs should be coadministered with caution and frequent monitoring of serum lithium concentration is recommended. Use of a diuretic may further increase the risk of lithium toxicity.

Gold: Nitritoid reactions (symptoms include facial flushing, nausea, vomiting and hypotension) have been reported rarely in patients on therapy with injectable gold (sodium aurothiomalate) and concomitant ACE Inhibitor therapy including Perindopril.

Digoxin: A controlled pharmacokinetic study has shown no effect on plasma digoxin concentrations when coadministered with Perindopril Tablets, but an effect of digoxin on the plasma concentration of perindopril/perindoprilat has not been excluded.

Gentamicin: Animal data have suggested the possibility of interaction between perindopril and gentamicin. However, this has not been investigated in human studies. Coadministration of both drugs should proceed with caution.

Information Associated with Product:
DRUG DESCRIPTION DOSAGE SIDE EFFECTS PRECAUTIONS INTERACTION >> CONSUMER INFORMATION
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