These means are targeted to combat difficulties with erectile dysfunctions. Viagra is the original and Malegra is its generic. Since their major ingredient is Sildenafil, their effectuality and dependability is much the same. Nevertheless, there are also some differences between them too, as Malegra has another inhibitor – Duloxetine, which secures from premature ejaculation.
Contradictions of these tools are quite similar.
- hypersensitivity to the composition;
- usage of means with nitrates;
- heart attack;
- renal or liver insufficiency.
They are also contradicted for women and children under 18.
These tools can induce undesired events, which are also similar, but also differentiate. Among common adverse effects there occur – headaches, nasal congestion, vision changes in the color and blurred vision, dizziness, allergenic reactions.
Different effects – convulsions, lowered blood pressure, nose bleeding vomiting from Viagra. Asthenia, abdominal pain, pain in back, diarrhea, nausea, difficulties with breathing, respiratory dysfunctions, pain in eyes, redness of eyes from Malegra.
The dosages are also very similar. It is advised to intake only 1 pill per day. Malegra’s pill should be used half an hour prior the intercourse, and Viagra’s 1 hour. The lasting action is about 4-6 hours of both tools.