Lavex should be taken about one hour before sexual intercourse, the recommended dose is 50 mg. Given the individual reaction of the body to the drug, the dose can be increased to 100 mg or reduced to 25 mg. Lavex is taken only once a day, as indicated above, simultaneous eating affects the effectiveness of the drug, the desired effect will be achieved much later (about 2-3 hours after taking the pill).
Lavex can provoke angina pectoris, migraine, tachycardia, heart failure, cardiac arrest, cerebral thrombosis, cardiomyopathy, atrioventricular blockade, arterial hypotension.
From the digestive system may occur stomatitis, indigestion, vomiting, xerostomia, rectal bleeding.
The central nervous system can respond with headache, ataxia, tremor, dizziness, insomnia, depression, hyporeflexia, hypoesthesia.
On the part of the respiratory organs may appear laryngitis, urticaria, cough, sinusitis, bronchitis, asthma, pharyngitis.
Also, various allergic reactions are possible - simple herpes, dermatitis, ulcers, itching.
Reception Laveks can provoke conjunctivitis, pain in the eyes, visual impairment, cataracts, bleeding, cystitis, photophobia, urinary incontinence, swelling of the genitals, anorgasmia, flushing of the face, swelling of the nasal mucosa.