If any of the following side effects continue, are bothersome or if you have any questions about them, check with your health care professional: Less common Abdominal or stomach cramps change in appetite crying diarrhea false or unusual sense of well-being fear feeling not well or unhappy feeling of discomfort feeling of warmth feeling things.
Keep this and all other medications out of the reach of children and pets. If you think your pet has been poisoned. Contact your veterinarian or one of the Animal Poison Hotlines (listed below) if you think your pet may have accidentally received or been given an overdose of the medication.
The normal level of thyroid hormones depends on the dogs age and breed. Thyroxine Treatment The thyroxine treatment is recommended when the levels of thyroid hormones are low. From all the thyroid hormone replacements, thyroxine is the most widely used in canines.
Thyroxine is available in the form of tablets, which are only available through prescription. The dosage will be established by the vet, based on the dogs thyroid levels, breed and weight.
Sheppard MC, Holder R, Franklyn JA "Levothyroxine treatment and occurrence of fracture of the hip." Arch Intern Med 162 (2002 338-43 4. "Product Information. Synthroid (levothyroxine)." Abbott Pharmaceutical, Abbott Park, IL.
The thyroid hormones are needed for a normal metabolism and to distribute energy for the dog. When Thyroxine Is Needed Thyroxine is a synthetic hormone that is needed when the dog develops hypothyroidism or a low level of thyroid hormones in the body.
Pet Poison Helpline - 24-hour service available throughout North America for pet owners and veterinary professionals who require assistance with treating a potentially poisoned pet. (35.00 per incident). Staffed 24-hours a day.
For the Consumer Applies to levothyroxine: oral capsule liquid filled, oral tablet. In addition to its needed effects, some unwanted effects may be caused by levothyroxine (the active ingredient contained in L Thyroxine Roche).
ASPCA National Animal Poison Control Center ANI-HELP. 65.00 per case, billed to caller's credit card. Follow-up calls can be made for no additional charge by dialing. There is no charge when the call involves a product covered by the Animal Product Safety Service.
In the event that any of these side effects do occur, they may require medical attention. You should check with your doctor immediately if any of these side effects occur when taking levothyroxine: Less common Chest pain or discomfort decreased urine output difficult or labored breathing difficulty with swallowing dilated neck veins extreme fatigue fainting.
Ref Frequency not reported: Tremors, muscle weakness, muscle cramps, increased risk of osteoporosis Ref Gastrointestinal Frequency not reported: Diarrhea, vomiting, abdominal cramps Ref Genitourinary Frequency not reported: Menstrual irregularities, impaired fertility Ref Hypersensitivity Frequency not reported: Serum sickness Ref Metabolic Frequency not reported: Increased appetite, weight loss Ref Immunologic Frequency not reported: Autoimmune disorders (e.g.
The mean daily thyroxine dose was 1.99 mcg/kg (range, 0.3 to 6.6 mcg/kg) with a mean duration of therapy of 20.4 years (range, less than 1 to 68 years). Women taking daily doses of 1.6 mcg/kg or more had significantly lower bone mineral density levels at the ultradistal radius, midshaft radius, hip, and lumbar spine.
The dog may display similar symptoms when he is affected by allergies or has a ringworm infection. However, the weight gain is typically indicative of a hormonal problem. Diagnosing Hypothyroidism Hypothyroidism can be established through a blood test that will measure the levels of thyroid hormones in the body.
Vomiting Increased thirst and appetite Increased urination frequency Irregular breathing. Irregular pulse Increased heart rate Seek veterinary advice as soon as you notice any of these symptoms. Thyroxine Side Effects Thyroxine may have a number of side effects, most importantly it can interfere with the normal thyroid hormonal production and the dogs body may be.
Thyroxine Overdose A thyroxine overdose is possible, especially if you dont follow the guidelines of the vet or if the dog accidentally ingests more tablets. The symptoms of a thyroxine overdose include: Agitation.
However, estrogen use appeared to negate the adverse effects of thyroid hormone on bone mineral density. Higher rates of femur fractures have been found in males (p0.008) prescribed long-term thyroid hormone therapy as compared to controls in a case-control analysis of 23,183 patients, from the United Kingdom General Practice Research Database, prescribed thyroid hormone.