Oxybutynin
別名: Ditropan, Ditropan XL, Oxytrol, Gelnique, Lyrinel
Oxybutynin is used to help relax the bladder and reduce urinary leaking or spasms. > **Important Notes for Pet Owners:** * **Give exactly as prescribed.** Do not change the dose without consulting your veterinarian. * **Watch for side effects:** Because this drug dries up bodily secretions, your pet may experience a dry mouth (lip smacking, increased drinking) or dry eyes. * **Monitor bathroom habits:** Contact your veterinarian if your pet develops constipation or seems to be straining to urinate without producing urine (urinary retention). * Store the medication at room temperature and keep liquid forms protected from light.
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
- To decrease bladder contractility (detrusor hyperreflexia)
- To decrease bladder contractility (detrusor hyperreflexia)
- Detrusor hyperreflexia
- To decrease bladder contractility (detrusor hyperreflexia)
- To decrease bladder contractility (detrusor hyperreflexia)
- To decrease bladder contractility (detrusor hyperreflexia)
- Detrusor hyperreflexia (refractory incontinence)
給藥方式
可能的副作用
- Diarrhea
- Constipation
- Urinary retention
- Hypersalivation
- Sedation
- Dry mouth (xerostomia)
- Dry eyes (keratoconjunctivitis sicca)
- Tachycardia
- Anorexia
- Vomiting
- Weakness
- Mydriasis (pupil dilation)
- Diarrhoea
- Dry mouth
- Dry eyes
注意事項與禁忌
- Obstructive GI tract disease
- Intestinal atony or paralytic ileus
- Angle closure glaucoma
- Hiatal hernia
- Cardiac disease (especially mitral stenosis, arrhythmias, tachycardia, CHF)
- Myasthenia gravis
- Hyperthyroidism
- Prostatic hypertrophy
- Severe ulcerative colitis
- Urinary retention or other obstructive uropathies
- Obstructive GI disease
- Ileus
- Gastrooesophageal reflux
- Glaucoma
藥物相互作用
- Anticholinergic agents (e.g., atropine, propantheline, tricyclic antidepressants, antihistamines): May intensify oxybutynin's anticholinergic adverse effects.
- Azole antifungals (e.g., ketoconazole): May inhibit metabolism and increase oxybutynin systemic levels.
- CNS depressants: May exacerbate the sedating effects of oxybutynin.
- Macrolide antibiotics (e.g., erythromycin, clarithromycin): May inhibit metabolism and increase oxybutynin systemic levels.
- Anticholinergic agents: Additive anticholinergic side effects (e.g., severe constipation, urinary retention, tachycardia)
- Azole antifungals: Potential CYP inhibition leading to increased oxybutynin plasma concentrations
- Macrolide antibiotics: Potential CYP inhibition leading to increased oxybutynin plasma concentrations
常見問題
Oxybutynin用於寵物有甚麼用途？
Oxybutynin is used to help relax the bladder and reduce urinary leaking or spasms. > **Important Notes for Pet Owners:** * **Give exactly as prescribed.** Do not change the dose without consulting your veterinarian. * **Watch for side effects:** Because this drug dries up bodily secretions, your pet may experience a dry mouth (lip smacking, increased drinking) or dry eyes. * **Monitor bathroom habits:** Contact your veterinarian if your pet develops constipation or seems to be straining to urinate without producing urine (urinary retention). * Store the medication at room temperature and keep liquid forms protected from light.
Oxybutynin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。