| Sildenafil | Viagra | Tadalafil | CIalis | Levitra | Spedra | |
| Active Ingredient | Sildenafil | Sildenafil | Tadalafil | Tadalafil | Vardenafil | Avanafil |
| Time to Take Effect | 30-60 mins | 30-60 mins | 15-45 mins | 15-45 mins | 30-60 mins | 15-30 mins |
| Duration of Action | 4-6 hours | 4-6 hours | 24-36 hours | 24-36 hours | 4-6 hours | 4-6 hours |
| Unique Feature | Same active ingredient as Viagra | Most well known | Same active ingredient as Cialis | Longest Acting | Used for diabetics | Quickest Acting |
| Price Per Tablet | From ?1.04 | From ?3.44 | From ?8.25 | From ?5.15 | From ?3.05 |
With any medication you take, there is always a risk of side effects occuring. Some are more common than others, and often side effects may subside with the regular usage of the medicine. If the side effects do not subside, you should report them to us, or your GP.
Common Side Effects
. .If you’re worried that your medication is causing erectile dysfunction, speak to your GP as there might be other options that you could try. Don’t stop taking a medicine that your GP has prescribed without discussing it with a qualified professional though.
Erectile dysfunction can also be the result of psychological causes like depression and anxiety. Emotional issues can also affect whether you feel physically able to get and keep an erection. If you are having relationship problems or starting a new relationship, if you feel like you don’t know what you’re doing when it comes to sex, if you have had sexual issues in the past or have experienced sexual abuse, then you may find that you are experiencing erectile dysfunction. Counselling can help to resolve these issues.
It is possible to get erectile dysfunction that is caused by both physical and psychological factors. An example might be, if you have multiple sclerosis and find it difficult to get an erection, you may then be worried about this. The two factors together can lead to an episode of ED.
If you drink alcohol heavily, take illegal drugs like heroin, cocaine or cannabis, or if you are very tired, this can result in erectile dysfunction, too.
