Monograph Details

Cardiovascular System > Hypertension
ATACAND HCT 32-12.5
Manufacturer
AstraZeneca Pharmaceuticals
Legal Classification
Rx
Pharmacological Class
Angiotensin II receptor blocker + diuretic.
Generic Name
Candesartan cilexetil 32mg, hydrochlorothiazide 12.5mg; tabs.
Also
ATACAND HCT 16-12.5
Indications
Hypertension.
Children
Not recommended.
Adults
Not for initial therapy. May be substituted for titrated components. BP not controlled on HCTZ 25mg once daily, or controlled but serum potassium decreased: one Atacand HCT 16–12.5 tab once daily. BP not controlled on candesartan 32mg per day: initially one Atacand HCT 32–12.5 tab once daily; may increase to 32–25 once daily. CrCl ≤30mL/min: not recommended.
Contraindications
Anuria. Sulfonamide allergy. Pregnancy (Cat.D in 2nd and 3rd trimesters).
Precautions
Correct hypovolemia before starting, or monitor closely. Renal or hepatic dysfunction. Renal artery stenosis. Asthma. Diabetes. Postsympathectomy. SLE. Gout. Monitor electrolytes. Elderly. Pregnancy (Cat.C in 1st trimester). Nursing mothers: not recommended.
Interactions
Digitalis, lithium toxicity (monitor). Adjust antidiabetic, antigout medications. Hyperkalemia with K+ supplements, K+ sparing diuretics, K+ containing salt substitutes. Hypokalemia with corticosteroids, ACTH. Orthostatic hypotension potentiated by alcohol, CNS depressants. Antagonized by NSAIDs. Potentiates other antihypertensives. May potentiate nondepolarizing muscle relaxants. May interfere with parathyroid tests. May antagonize pressor amines.
Adverse Reactions
Back pain, dizziness, orthostatic hypotension, electrolyte disturbances, hyperglycemia, hyperuricemia, adverse lipid values, rhabdomyolysis (rare).
How Supplied
Tabs—90
Additional Resources
Related Prescribing Note