비아그라에 대한 주요 지침
The next nonprescription or herbal merchandise could interact with sildenafil: cimetidine (Tagamet HB), St. John's wort. Make sure to Enable your health practitioner and pharmacist know you are taking these remedies before you start having sildenafil.Viagra® and generic Viagra® consist of sildenafil, which is identical drugs present in An additio