Sildenafil Teva
From £3.99
BNF Guidelines for Sildenafil Food Interactions
Empty Stomach Dosing According to BNF
The British National Formulary indicates that sildenafil absorption may be delayed when taken with food, particularly high-fat meals. For fastest onset of action, take your prescribed dose 2-3 hours after eating substantial meals. This applies to both generic sildenafil and branded Viagra, which contain the same active ingredient.
High-Fat Food Restrictions
According to BNF guidance, fatty meals can delay sildenafil absorption by up to 60 minutes. Foods to avoid within 2 hours before dosing include fried foods, fatty meats, cream-based sauces, and large portions of cheese or nuts. These foods slow gastric emptying, meaning the medication takes longer to reach your bloodstream.
Acceptable Light Meals
The BNF suggests light meals don't significantly impact sildenafil effectiveness. You may consume small portions of lean protein, vegetables, fruits, or plain carbohydrates without major delays. A light sandwich, salad, or piece of fruit typically won't interfere with absorption rates.
Timing Your Dose Effectively
For optimal results, take sildenafil 30-60 minutes before anticipated sexual activity on an empty stomach. If you've eaten recently, wait 2-3 hours before dosing. Remember that sildenafil effects can last 4-6 hours, providing flexibility in timing. Maximum recommended frequency is once per 24-hour period.
Alcohol Considerations
While not strictly a food interaction, the BNF advises limiting alcohol consumption with sildenafil. Excessive alcohol can reduce effectiveness and increase risk of side effects like dizziness or low blood pressure. One or two units of alcohol are generally acceptable for most men.
Choosing Between Viagra and Generic Sildenafil
Both branded Viagra and generic sildenafil follow the same BNF guidance regarding food interactions. EverydayMeds provides both options during checkout, allowing you to choose based on preference and budget. The active ingredient and food interaction profile remain identical between branded and generic versions.
