茶鹼
別名: Corvental-D
藥物類別: Bronchodilator - Methylxanthine
* **請勿壓碎或咀嚼**緩釋膠囊。 * 請嚴格按照處方給藥。 * > **如果您的寵物出現嘔吐、極度焦躁、抽搐或呼吸/心跳過快等中毒跡象，請立即聯繫您的獸醫。**
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。
Veterinary professional? See the full dosing-by-species reference on VetSheet →
用途
- Bronchodilation
- Bronchodilation
給藥方式
PO
可能的副作用
- Vomiting
- Diarrhoea
- Polydipsia
- Polyuria
- Reduced appetite
- Tachycardia
- Arrhythmias
- Nausea
- Twitching
- Restlessness
- Agitation
- Excitement
- Convulsions
- Hyperaesthesia (cats)
注意事項與禁忌
- Patients with a known history of arrhythmias
- Patients with a known history of seizures
- Administer with caution in patients with: * Severe cardiac disease * Gastric ulcers * Hyperthyroidism * Renal or hepatic disease * Severe hypoxia * Severe hypertension > **Note:** Most adverse effects are related to the serum level and may be symptomatic of toxic serum concentrations. The severity of these effects may be decreased by the use of modified-release preparations. They are more likely to be seen with more frequent administration.
藥物相互作用
- Cimetidine: May increase serum levels of theophylline
- Diltiazem: May increase serum levels of theophylline
- Erythromycin: May increase serum levels of theophylline
- Fluoroquinolones: May increase serum levels of theophylline
- Allopurinol: May increase serum levels of theophylline
- Phenobarbital: May decrease serum concentration of theophylline
- Pancuronium: Theophylline may decrease the effects of pancuronium
- Beta-adrenergic blockers (e.g., propranolol): May antagonize each other's effects
- Halothane: Increased incidence of cardiac dysrhythmias
- Ketamine: Increased incidence of seizures
常見問題
茶鹼用於寵物有甚麼用途？
• 請勿壓碎或咀嚼緩釋膠囊。 • 請嚴格按照處方給藥。 • > 如果您的寵物出現嘔吐、極度焦躁、抽搐或呼吸/心跳過快等中毒跡象，請立即聯繫您的獸醫。
茶鹼對我的寵物安全嗎？
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。