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Theophylline Extended Release Capsules (Sold Per Capsule)

This item requires prescription approval.

Prescription medications are currently limited to CA residents. More states coming soon!!

Original price $4.17 - Original price $4.17
Original price
$4.17 - $4.17
Current price $4.17
Strength: 100mg
Count: 1 Capsule

Theophylline Extended Release is used to treat or prevent the symptoms of asthma or to treat chronic bronchitis. Theophylline relieves cough, wheezing, shortness of breath and troubled breathing.

Why use Theophylline Extended Release?

Theophylline Extended Release is easy to administer for cats and dogs.  It effectively opens air passages in the lungs.

How to use Theophylline Extended Release?

Use as directed by your veterinarian

How does Theophylline Extended Release work?

Theophylline opens air passages in the lungs by relaxing muscles in the lungs and chest.

Active Ingredients:


How is Theophylline Extended Release sold?

Single capsules in strength of 100 mg. 

What special precautions are there when using Theophylline Extended Release?

Keep away from children and animals

What are the side effects of Theophylline Extended Release?

If any of the following serious side effects occur, stop giving Theophylline and seek emergency veterinary medical attention; an allergic reaction (difficulty breathing, swelling of the lips, tongue, face, or hives). Stop giving Theophylline and call your veterinarian at once if any of the following side effects occur; seizures; severe nausea and vomiting, and restlessness; coughing up blood or vomit that looks like coffee grounds; urinating more than normal. Other less serious side effects may also occur. Talk to your veterinarian if your pet experiences mild nausea, loss of appetite, weight loss; restlessness, or insomnia; headache, or dizziness. Side effects other than those listed here may also occur. Talk to your veterinarian about any side effect that seems unusual or that is especially bothersome.

What to do in case of overdose?

In case of overdose, contact your nearest emergency animal hospital.

How can you store Theophylline Extended Release?

Store in a cool dry place.