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Theophylline ER Tablet

By Teva
(40 reviews)
Veterinary Diet Item
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Usually shipped in 1-3 business days.* Learn more

Theophylline ER Tablet

By Teva
$1.25 Per Tablet
One-time purchase
$0.75 AutoShip & Save up to 40%
Availability:
  • In Stock

Prescription needed

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Product Overview

Theophylline Extended Release is prescribed for the prevention and treatment of chronic bronchitis or asthma symptoms. It relieves troubled breathing, shortness of breath, wheezing, and cough.
Theophylline is a bronchodilator used to open air passages in the lungs.
For use in cats and dogs.
Theophylline Extended Release opens the lungs' air passages. It is easy to administer to dogs and cats.
Theophylline Extended Release opens the lungs' air passages by relaxing chest and lung muscles.
If any of these adverse reactions occur, discontinue use and seek emergency attention of a veterinarian:
  • Hives
  • Swelling of the face, tongue, or lips
  • Difficulty breathing
If any of these adverse reactions occur, discontinue use and call your veterinarian for advice:
  • Excess urination
  • Coughing up blood
  • Vomit that looks like coffee grounds
  • Restlessness
  • Severe vomiting
  • Mild to severe nausea
  • Seizures
  • Dizziness
  • Headache
  • Insomnia
  • Weight loss
  • Loss of appetite
  • Less serious side effects
Other reactions could occur. If your pet has any bothersome or unusual symptoms, discuss them with your veterinarian.
Theophylline
Contact your closest animal hospital.
Keep out of reach of animals and children.
Sold by the tablet in strengths of 300mg and 400mg
Glenmark / Teva / Rhodes or other generic brand
  • Theophylline should be given on an empty stomach at least an hour or two before eating.
  • Very old or very young animals may metabolize Theophylline more slowly than intended.
  • Store at room temperature in a cool, dry, and dark place.
Use as prescribed by your vet.
Theophylline

About This Product

Customer Reviews

4.9
40 reviews
5 35
4 5
3 0
2 0
1 0
LUCY W Verified Purchase
January 25, 2022

My pug needs it for throat problems and hacking problems.

LUCY W Verified Purchase
April 26, 2021

Very hard to find medicine but Allivet had it readily available for my Pug who suffers from a breathing broncial problem.

JANICE D Verified Purchase
July 10, 2019

Price and customer service are excellent. Delivery time is very slow.

Rebecca a Verified Purchase
July 2, 2019

very fast and easy

LARRY S Verified Purchase
June 29, 2018

great products/great service

Mary K Verified Purchase
May 22, 2018

Really helps my dog who has a heart condition.

DONNA B Verified Purchase
April 23, 2018

Prescription needed for lung condition in my 14 year old Westie.

Dale P Verified Purchase
February 26, 2018

it has saved my shitzu's life.

LARRY S Verified Purchase
November 29, 2017

Always delivered on time and in perfect condition.Products always available.

Linda V Verified Purchase
November 10, 2017

Availability and good price.

Karin S Verified Purchase
September 26, 2017

On my vets recommendation

Amber r Verified Purchase
September 17, 2017

Great pricing and easy site/.

Courtney g Verified Purchase
May 25, 2017

Great for dogs with lung issues!

Carol c Verified Purchase
May 8, 2017

vet reccomended

Beth R Verified Purchase
February 22, 2017

exactly what we needed and they obtained the prescription approval for us!!

LARRY S Verified Purchase
February 5, 2017

Fabulous service/response. Highly recommended to others.

Kathy m Verified Purchase
December 20, 2016

Thrilled to find this product as my dog is in desperate need of this medication. This medication has given us the past year with him and hopefully many more months! Great product and fantastic service! Definately a 5 rating!

David Y Verified Purchase
December 16, 2016

This put the bounce back that was missing. Now he can breathe without coughing product was shipped immediately everything is great

Kathleen Y Verified Purchase
December 12, 2016

Allivet always has the meds we need. So hard to find my dogs' breathing medication! Always on back order or the price is hiked up because of demand. Allivet is a saving grace! Thank you!

Catherine C Verified Purchase
September 23, 2016

The prescription or dog needed was so expensive the sliced site was recommended. We tried it and found a drug our Vet said was an alternative for about a third of the price. What a great surprise. The ordering process was easy and our pets order was received just as stated.

Beth R Verified Purchase
August 23, 2016

My dog has been diagnosed with asthma and this was recommended by our vet instead of prednisone

Zach B Verified Purchase
July 15, 2016

Its a great product and has really helped my 15 year old dog breathe easier.

Courtney g Verified Purchase
July 8, 2016

Dog has to have, life long medicine

Elsa H Verified Purchase
April 10, 2016

low cost.

Jilaine A Verified Purchase
January 25, 2016

Love it!!

Patti S Verified Purchase
January 15, 2016

This was first time ordering from this company and i was a little concerned. But nothing could have been easier. My pills arrived quickly and they are a brand I know and trust. Plus I got a huge savings over what my vet was charging. I am extremely happy that I found Allivet.

Don B Verified Purchase
January 11, 2016

Vet prescribed for collapsing Thorax, so far has really help pet's breathing.

Mary S Verified Purchase
December 19, 2015

My dog is now on 6 different prescriptions due to heart problems,thank god I found a pharmacy where I can actually afford his prescriptions. They cost $300ish/mo at the vets office and with Allivet the cost was 105/month. Allivet was efficient contacting the vet for the prescription and now I don't have to worry as much about the expense of the medications. The internet/mail order is also so convenient

Russell H Verified Purchase
December 15, 2015

easy to order and quick

Gary M Verified Purchase
October 20, 2015

Great service, quick shipping, and a big savings on cost compared to the Vet Clinic prices.

Carmen F Verified Purchase
October 7, 2015

VERY QUICK DELIVERY.

Sharon W Verified Purchase
September 30, 2015

Excellent price and product for my 13 year old dog with Laryngeal Paralysis.

Roxanne M Verified Purchase
July 17, 2015

Honest staff and fair pricing.

Tina W Verified Purchase
February 19, 2015

Use to purchase from my Vet direct, but Allivet prices can't be beat! Have purchased from them seveal years and have had great experience in every purchase.

Jane C Verified Purchase
January 19, 2015

The price of Theophylline had gone up so high that our vet quit carrying it. The Theophylline was working very well, I didn't want to change to another medication for our senior rat terrier, Munchkin. I discovered Allivet online and was able to purchase the medication very inexpensively.

Stephanie D Verified Purchase
December 5, 2014

This medicine was $75 at my vet's office and I found it at Allivet for $35 less. I ordered it on Saturday and it arrived by Monday.

Adele B Verified Purchase
October 28, 2014

This drug made a huge difference for my dog. She has congestive heart failure and has to be managed very carefully. When I started her on this medication she experienced a big change in her labored breathing.

David H Verified Purchase
October 13, 2014

Joey, our Cocker Spaniel, has allergy problems (I'm sure they are caused by our cat) which are eased a bit with Thophylline. We chose Allivet for our medications provider because their service has consistently been accurate, cost effective, and prompt.

Wiley B Verified Purchase
August 14, 2014

Thermally helps quiet her coughing.

Casey W Verified Purchase
July 8, 2013

I began to worry about my dog's breathing and suspected he might have asthma or another bronchial issue. Someone recommended I order this product from allivet, for the product and a great price, and it had proven to be veyr effective! My dog can breathe easier and much better! Thank you Allivet

Questions & Answers