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Vinpocetin 10mg medicine contains the active ingredient Vinpocetin, indicated in the treatment of acute and chronic cerebral circulatory disorders such as aphasia, forgetfulness, nervous excitability, dizziness, dementia. .. Learn about the uses and notes when using Vipocetin through the article below.1. Uses of Vinpocetin
1.1. Indications "What is Vinpocetin?". Vinpocetin medicine contains the active ingredient Vinpocein, which is prepared in two strengths of 5mg and 10mg. The drug is indicated to support treatment in the following pathologies:
Acute and chronic cerebral circulatory disorders such as aphasia, forgetfulness, dizziness, movement disorders, nervous excitability; Sequelae of traumatic brain injury and stroke, senility, dementia; Hearing loss due to intoxication; Retinal atherosclerosis, Meniere's syndrome, retinal vein thrombosis, fundus and choroidal circulatory failure. 1.2. Pharmacodynamics Active ingredient Vinpocetin has a complex effect that favorably affects blood circulation metabolism, cerebral circulation and blood rheological properties. The specific effects of Vinpocetin are as follows:
Neuroprotective effects: Vinpocetin helps to neutralize the harmful effects of the cytotoxic response caused by amino acid stimulation. Inhibitors of voltage-dependent Na+ and Ca++ channels, AMPA receptors, and NMDA receptors. Thereby helping to increase the neuroprotective effect of adenosine; Effects of stimulating brain metabolism: Vinpocetin has the effect of increasing glucose uptake, increasing glucose consumption in brain tissue, improving tolerance to hypoxia in cerebral blood. In addition, the drug also has the effect of increasing the transport of glucose - a special energy source for the brain through the blood-brain barrier, converting glucose to the aerobic cycle more favorable in terms of energy: Selective inhibition of the enzyme cGMP - phosphodiesterase (cGMP - phosphodiesterase). PDE) is calmodulin dependent, which increases the amount of cGMP and cAMP in the brain; The effect of increasing cerebral microcirculation: Vinpocetin inhibits platelet aggregation, reduces the increase in blood viscosity pathological, inhibits the taking of adenosine from red blood cells and increases the deformation of red blood cells; increased O2 transport in tissues through a decrease in erythrocyte O2 affinity; Selectively increasing cerebral circulation: Vinpocetin helps to increase blood supply to the brain, reduce cerebral vascular resistance without affecting systemic circulatory parameters (cardiac output, blood pressure, peripheral resistance to circulation). , pulse), the drug does not have the effect of taking blood in other areas. In addition, during the treatment period, Vinpocetin helps to improve the blood supply to the damaged ischemic site with low blood spread.
2. Dosage of Vinpocetin
Dosage of Vinpocetin 10mg, 5mg depends on the age and condition of the patient. The recommended dose in adults is 10 mg/time x 3 times/day or as directed by a physician.
3. Vinpocetin side effects
Some effects may be encountered when using Vinpocetin 5mg, 10mg as follows:
Tachycardia, temporary lowering of blood pressure or extrasystole; Headache, dizziness, sleep disturbance; Abdominal pain, heartburn, nausea; Skin allergies. In case of experiencing side effects, the patient should stop using the drug and immediately notify the treating doctor or go to a medical facility for timely treatment.
4. Notes when using Vinpocetin
Contraindicated to use Vinpocetin in the following cases:
The patient is sensitive to any component of Vinpocetin; The patient has bleeding and bleeding in the brain; Pregnant women; Women who are breastfeeding; Patients with arrhythmia, ischemia. Use caution when using the drug in patients with prolonged ECG results or when used in combination with drugs that prolong heart rate. Vinpocetin contains the active ingredient Vinpocetin, which is indicated in the treatment of acute and chronic cerebral circulatory disorders such as aphasia, forgetfulness, nervous excitability, dizziness, dementia.. In order to ensure effective treatment and avoid side effects, patients need to take medicine according to prescription or consult a doctor or pharmacist.
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