Treatments suitable for you
From the answers provided, we have found a number of suitable treatments.
In accordance with the medical guidelines, we advise Viagra or Sildenafil when using erection medication for the first time. These two products contain the same active ingredient. They work for a few hours only, so you need to plan your sexual activity in advance.
Viagra

Active ingredient: Sildenafil.
Works within: 30-60 minutes.
Peak effect: 1 hour.
Duration of effectiveness: 4 hours.
Max. dose: 1 tablet per day.
Sildenafil

Active ingredient: Sildenafil.
Works within: 30-60 minutes.
Peak effect: 1 hour.
Duration of effectiveness: 4 hours.
Max. dose: 1 tablet per day.
Also suitable for you:
If you want more choices when using medication for erection problems, you can order a trial pack. This contains Viagra (most suitable for first use) and two alternatives.
Trial pack

This pack contains Viagra (most suitable for first use) and two alternatives. Several variants are available.