Complete Dosage Information for Safe Treatment
Available Strengths and Starting Doses
Sildenafil is available in three main strengths: 25mg, 50mg, and 100mg tablets. Whether you choose branded Viagra or generic sildenafil, both contain identical active ingredients and follow the same dosing guidelines. Most patients begin treatment with a 50mg dose, which provides an effective balance between therapeutic benefit and potential side effects.
Your prescriber may recommend starting with 25mg if you're over 65, have certain medical conditions, or take medications that could interact with sildenafil. Conversely, the dose may be increased to 100mg if the 50mg strength proves insufficient, provided you tolerate the medication well.
How to Take Sildenafil Correctly
Take your prescribed dose approximately 30-60 minutes before planned sexual activity. The medication requires sexual stimulation to work effectively - it will not cause an automatic erection. Effects typically last 4-6 hours, though this doesn't mean an erection persists for this duration.
Avoid taking sildenafil with large or fatty meals, as this can delay the medication's onset of action. Alcohol should be limited, as excessive consumption can reduce effectiveness and increase the risk of side effects like dizziness or low blood pressure.
Dosage Adjustments and Considerations
Your healthcare provider may adjust your dosage based on several factors including age, overall health, other medications, and how well you respond to treatment. Patients with liver or kidney problems may require lower doses, whilst those taking certain medications might need dosage modifications.
Never take more than one dose in a 24-hour period, regardless of the strength prescribed. Taking multiple doses or exceeding recommended amounts significantly increases the risk of serious side effects, including dangerous drops in blood pressure.
Choosing Between Branded and Generic Options
EverydayMeds offers both Viagra (branded) and sildenafil (generic) options, allowing patients to choose based on their preferences and budget. Both medications are bioequivalent, meaning they work identically in your body. The generic version typically costs considerably less whilst providing the same therapeutic benefits.
Some patients prefer the branded option for peace of mind, whilst others opt for generic sildenafil for economic reasons. Your clinical assessment and prescription will specify sildenafil, and you can choose between branded or generic at checkout.
When to Contact Your Prescriber
Contact your healthcare provider if the prescribed dose seems ineffective after several attempts, or if you experience troublesome side effects. They may adjust your dosage or explore alternative treatments. Never adjust the dose yourself or share medication with others, as sildenafil requires individual medical assessment for safe use.
Seek immediate medical attention if you experience chest pain, dizziness, nausea during sexual activity, or an erection lasting more than four hours. These situations require urgent medical intervention.
