Pyrilamine Maleate
別名: Histall, Equiphed, Anihist, Alergitanil, Antemesyl, Anthisan, Equi-Phar Equi-Hist, Fluidasa, Histagranules, Histamed, Mepyraderm, Mepyrimal, Pyramine, Pyriped, Relaxa-Tabs, TriHist
Pyrilamine is an antihistamine used primarily to treat allergic reactions, hives, and respiratory allergies in horses. * **What to Expect**: It helps reduce swelling, itching, and allergic airway responses. * **Side Effects**: Watch your animal closely for changes in behavior. Some animals may become unusually sleepy (sedated), while others—especially horses—might become nervous, excitable, or uncoordinated. Contact your veterinarian if you notice muscle weakness, tremors, or loss of appetite. * **Competition Horses**: If your horse competes, be aware that this medication is regulated (ARCI Class 3). Do not use it within 72 hours of a sporting event, and consult your governing body's rules regarding withdrawal times. * **Allergy Testing**: If your pet is scheduled for skin allergy testing, this medication must be stopped at least 4 days prior to the test.
劑量必須由獸醫按你寵物的個別情況決定。切勿在沒有獸醫指導下給予人類藥物或其他寵物的處方藥。
用途
- Antihistamine
- Antihistamine
- Adjunctive treatment of aseptic laminitis
- Antihistamine
- Antihistamine (Foals)
- Antihistamine
- Antihistamine
- Antihistamine
- Antihistamine
- Antihistamine
給藥方式
可能的副作用
- CNS stimulation (nervousness, insomnia, convulsions, tremors, ataxia)
- Palpitation
- GI disturbances
- CNS depression (sedation)
- Muscular weakness
- Anorexia
- Lassitude
- Incoordination
注意事項與禁忌
- Should not supersede the use of other emergency drugs and procedures (e.g., epinephrine for acute anaphylaxis)
- > **Emergency Use Warning**: Antihistamines are not a substitute for epinephrine and supportive care in cases of severe, acute anaphylaxis. * **Skin Testing**: Antihistamines suppress the wheal and flare response. Discontinue at least 4 days prior to intradermal allergy testing. * **Pregnancy**: Probably safe at usual doses, though high-dose rodent studies showed increased fetal death. No teratogenic effects noted in human studies. * **Nursing**: Unknown if it enters milk. * **Regulatory**: Products containing pseudoephedrine are subject to strict regulations (List 1 chemical) due to illicit methamphetamine manufacturing. Pyrilamine is an ARCI Class 3 drug in racing horses.
藥物相互作用
- Anticoagulants (heparin, warfarin): Antihistamines may partially counteract the anticoagulation effects of heparin or warfarin.
- CNS Depressant Drugs: Increased sedation can occur if pyrilamine is combined with other CNS depressant drugs.
- Epinephrine: Pyrilamine may enhance the effects of epinephrine.
常見問題
Pyrilamine Maleate用於寵物有甚麼用途？
Pyrilamine is an antihistamine used primarily to treat allergic reactions, hives, and respiratory allergies in horses. * **What to Expect**: It helps reduce swelling, itching, and allergic airway responses. * **Side Effects**: Watch your animal closely for changes in behavior. Some animals may become unusually sleepy (sedated), while others—especially horses—might become nervous, excitable, or uncoordinated. Contact your veterinarian if you notice muscle weakness, tremors, or loss of appetite. * **Competition Horses**: If your horse competes, be aware that this medication is regulated (ARCI Class 3). Do not use it within 72 hours of a sporting event, and consult your governing body's rules regarding withdrawal times. * **Allergy Testing**: If your pet is scheduled for skin allergy testing, this medication must be stopped at least 4 days prior to the test.
Pyrilamine Maleate對我的寵物安全嗎？
劑量必須由獸醫按你寵物的個別情況決定。切勿在沒有獸醫指導下給予人類藥物或其他寵物的處方藥。
本文僅供一般健康教育，不能取代專業獸醫意見。如寵物身體不適，請諮詢獸醫。