Atenolol Tablets

Atenolol Tablets

Atenolol is used to treat high blood pressure and to correct irregular heartbeat.  

Dogs and Cats

Atenolol

Tenormin®

Beta-Adrenergic Blocker

Current Manufacturer: Aurobindo

Atenolol 25 mg Tablets 100 ct: 6 mm, white (to off-white), round (flat-faced, beveled edge) tablet, not scored, imprinted with D;21. (NDC 65862-0168-01)

Atenolol

Sodium starch glycolate type A potato, crospovidone, povidone K90, microcrystalline cellulose, silicon dioxide, magnesium stearate. 

Atenolol should be given orally as directed by your veterinarian. Do not stop giving the medication unless advised by your veterinarian. 

Give the dose as soon as possible. If it is almost time for the next dose, skip the missed dose, and continue with the regular schedule. Do not give 2 doses at once.

Notify your veterinarian if your pet is very tired, has trouble exercising, develops shortness of breath or cough or if your pet’s behavior changes.

Other side effects may occur. If you notice anything unusual, contact your veterinarian.

The following drugs can potentially interact with atenolol: metaproterenol, terbutaline, epinephrine, phenylpropanolamine, anesthetic agents, phenothiazines, furosemide, hydralazine, insulin, calcium channel blockers (verapamil, diltiazem), and prazosin. Contact your veterinarian if your pet experiences any unusual reactions when different medications are given together.

Make sure to tell your veterinarian what other medication you are giving to your pet. Quite often your veterinarian may prescribe two different medications, and a drug interaction may be anticipated. In this case, your veterinarian may vary the dose and/or monitor your pet more closely. 

This medication does not have an FDA approved indication for use in animals, but it is a common and acceptable practice for veterinarians to prescribe this human medication for use in animals. 

Keep out of reach of children. Use caution in animals with kidney disease, certain types of lung disease, and diabetes.

Allergic reactions to medications may occur. Be sure to inform VetSource and your veterinarian if your pet has any known drug sensitivities or allergies. If your pet displays symptoms of an allergic reaction, call your veterinarian immediately or go to a veterinary emergency clinic. Symptoms may include but are not limited to: swollen lips, tongue, face, airways; difficulty breathing; agitation; profuse salivation; vomiting; widespread hives and itching.

If you are concerned that your pet has experienced an adverse reaction to this medication, please contact Vetsource customer service at 877-738-4443.

Store at 68°F to 77°F in controlled room temperature, excursions permitted between 59° to 86°F. Keep this medicine out of reach of children. Store in a childproof container. Store this medicine in a cool, dry place at room temperature. Store away from heat and direct sunlight. Do not store this medicine in the bathroom, near the kitchen sink or in damp places. The medicine may break down if exposed to heat or moisture.