Veterinary Pharmacy Articles
Why has my veterinarian prescribed this medicine?
Sulfamethoxazole and trimethoprim is an antibiotic combination used to prevent and treat infections. .
How do I give this medication?
- Give this medication to your pet as directed by your veterinarian. READ THE LABEL CAREFULLY.
- If using the liquid form of this medication, shake well before measuring the dose and measure the dose with reasonable care.
- Give this medication for as long as prescribed by your veterinarian, even if it appears the pet is feeling better. This will help to ensure the infection is all cleared up.
- Have water available for your pet to drink.
- DO NOT give the pet more medicine than directed.
- DO NOT give the medicine more often than directed.
- Try not to miss giving any doses.
What if I miss giving a dose?
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 the pet two doses at once.
How do I store this medicine?
- Keep this medicine out of reach of children.
- Store capsules and tablets in a cool, dry place at room temperature. Store away from heat and direct sunlight.
- The liquid medication should preferably be stored in the refrigerator. Keep the liquid medicine from freezing. Discard any unused liquid after 14 days
- 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.
Potential Side Effects
- Sulfamethoxazole/Trimethoprim may cause stomach upset, vomiting, diarrhea, loss of appetite, inflammation of the eye, polyarthritis, facial swelling, excessive thirst, excessive urination.
- Other side effects may occur. If you notice anything unusual, contact your veterinarian.
Possible Drug Interactions
- Make sure to tell your veterinarian what other medication you are giving 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.
- The following drugs can potentially interact with sulfamethoxazole/trimethoprim: coumarin, methotrexate, phenylbutazone, thiazide diuretics, salicylates, probenecid, phenytoin, antacids, and cyclosporin.
- Contact your veterinarian if your pet experiences any unusual reactions when different medications are given together.
PET HEALTH LIBRARY
- The Pet Health Library contains information on some of the most common medical problems of dogs and cats. This information is designed to assist pet owners in better understanding their pets' health problems.
Cat Friendly Practice
- In the United States, there are millions more owned cats than owned dogs, yet cats visit veterinarians less frequently than dogs. A major reason is that it is very stressful to take cats to the veterinary practice and often owners believe their cat doesn't need routine check-ups for wellness and preventive care. The Cat Friendly Practice® (CFP) program, created by expert feline practitioners, provides a solution to this trend and provides an opportunity for veterinary practices to elevate care for cats and reduce the stress during the visit.