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Vega Extra Cobra (sildenafil citrate)

Vega Extra Cobra (sildenafil citrate)

$ 1.02 per pill

Quick Overview

Selective Sildenafil Vega Extra 130 Mg Cobra against PDE5 in vitro, its activity against PDE5 superior activity against other known PDE isoenzymes: PDE-6 — 10 times; PDE-1 more than 80 times; PDE-2, PDE-4, PDE-7 PDE–11 more than 700 times. Sildenafil Vega Extra 130 Mg Cobra is 4000 times more selective for PDE-5 than PDE-3, which is crucial because PDE-3 is one of the key enzymes in the regulation of myocardial contractility.

Vega Extra Cobra® (Signature)

Vega Extra Cobra (Sildenafil citrate) 120 mg

Vega Extra Cobra
Sildenafil citrate
120 mg × 180 pills
$ 193.90 $ 183.95
$ 1.02 per pill
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Vega Extra Cobra
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120 mg × 120 pills
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Sildenafil citrate
120 mg × 90 pills
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120 mg × 60 pills
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120 mg × 30 pills
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120 mg × 20 pills
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Vega Extra Cobra
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Information

Clinical data

Cardiac studies. The use of Sildenafil Vega Extra 130 Mg Cobra in doses up to 100 mg did not lead to clinically significant ECG changes in healthy volunteers. The maximum decrease in systolic pressure in the supine position after taking Vegab Extra at a dose of 100 mg was 8.3 mm Hg.art., and diastolic pressure — 5.3 mm Hg.a More pronounced, but also transient effect on blood PRESSURE was observed in patients taking nitrates (see "Contraindications" and "Interaction").

In a study of the hemodynamic effect of Sildenafil Vega Extra 130 Mg Cobra in a single dose of 100 mg in 14 patients with severe coronary artery disease (more than 70% of patients had stenosis of at least one coronary artery), systolic and diastolic resting pressure decreased by 7 and 6%, respectively, and pulmonary systolic pressure decreased by 9%. Vega 120 Mg did not affect cardiac output and did not interfere with blood flow in stenotic coronary arteries, and also led to an increase (by about 13%) of adenosine-induced coronary flow in both stenotic and intact coronary arteries. In a double-blind placebo-controlled study of 144 patients with erectile dysfunction and stable angina, taking antianginal drugs (except nitrates), exercise was performed until the severity of symptoms of angina increased. The duration of the exercise was significantly longer (19.9 seconds; 0.9–38.9 seconds) in patients taking Sildenafil Vega Extra 130 Mg Cobra in a single dose of 100 mg, compared with patients receiving placebo.

In a randomized double-blind placebo-controlled study, the effect of changing the dose of Sildenafil Vega Extra 130 Mg Cobra (up to 100 mg) in men (n=568) with erectile dysfunction and hypertension, taking more than two antihypertensive drugs, was studied. Sildenafil Vega Extra 130 Mg Cobra improved erection in 71% of men compared to 18% in the placebo group. The frequency of adverse effects was comparable to that in other groups of patients, as well as in those taking more than three antihypertensive drugs.

Studies of visual impairment. In some patients, 1 h after taking Vegab Extra at a dose of 100 mg with the Farnsworth-Mansell test 100 revealed a slight and transient violation of the ability to distinguish shades of color (blue/green). After 2 hours after taking the drug, these changes were absent. It is believed that color vision impairment is caused by inhibition of PDE-6, which is involved in the process of color transmission in the retina. Sildenafil Vega Extra 130 Mg Cobra had no effect on visual acuity, contrast perception, electroretinogram, IOP or pupil diameter.

Contraindications

hypersensitivity to Vega 120 Mg or any other component of the drug;

application in patients receiving constantly or intermittently nitric oxide donators, organic nitrates or nitrites in any form, as Sildenafil Vega Extra 130 Mg Cobra enhances the hypotensive effect of nitrates (see "Interaction»);

the combined use of inhibitors of PDE5, including Sildenafil Vega Extra 130 Mg Cobra, called guanylate cyclase stimulants such as riociguat, because it can lead to symptomatic hypotension;

concomitant use with other agents for the treatment of erectile dysfunction (safety and efficacy of Sildenafil Vega Extra 130 Mg Cobra when used together has not been studied (see. "Special instructions»);

lactose intolerance, lactase deficiency, glucose-papacosma malabsorption;

severe liver failure (class C classification for child-Pugh);

simultaneous administration of ritonavir;

severe cardiovascular diseases (severe heart failure, unstable angina, stroke or myocardial infarction during the last 6 months, life-threatening arrhythmias, hypertension (BP >170/100 mm Hg). art.) or hypotension (blood PRESSURE <90/50 mm Hg.art.) (see "Special instructions»);

patients with episodes of development partizanai anterior ischemic optic neuropathies (NESN) with loss of vision in one eye;

hereditary retinitis pigmentosa (see special instructions»);

according to the registered indication is not intended for use in women;

according to the registered indication is not intended for use in children under 18 years.

With caution: anatomic deformity of the penis (angulation, cavernous fibrosis or Peyronie's disease) (see "Special instructions"); diseases of, predisposing to the development of priapism (sickle-cell anemia, multiple myeloma, leukemia, thrombocythemia) (see "Special instructions"); diseases accompanied by haemorrhage; ulcer disease of stomach and duodenum in the acute phase; liver dysfunction; severe renal insufficiency (Cl creatinine <30 ml/min); patients with an episode of partizanai development of the anterior ischemic optic neuropathies in history (see "Special instructions); simultaneous reception of blockers α-adrenergic receptors.

Use during pregnancy and breast-feeding

According to the registered indication, the drug is not intended for use in women.

Cardiovascular complications

During the post-marketing use of Vegab Extra for the treatment of erectile dysfunction, adverse events such as severe cardiovascular complications (including myocardial infarction, unstable angina, sudden cardiac death, ventricular arrhythmia, hemorrhagic stroke, transient ischemic attack, hypertension and hypotension) were reported, which had a temporary connection with the use of Sildenafil Vega Extra 120. Most of these patients, but not all of them, had risk factors for cardiovascular complications. Many of these adverse events were observed shortly after sexual activity, and some were observed after taking Vega 120 Mg without subsequent sexual activity. It is not possible to establish a direct link between the reported adverse events and those or other factors.

Hypotension

Cobra Vega 120 has a systemic vasodilating effect, leading to a transient decrease in blood PRESSURE, which is not clinically significant and does not lead to any consequences in most patients. However, before prescribing Vegah Extra 120 Mg, the doctor should carefully assess the risk of possible undesirable manifestations of vasodilating action in patients with relevant diseases, especially against the background of sexual activity. Increased susceptibility to vasodilators is observed in patients with obstruction of the output tract of the left ventricle (aortic stenosis, GOCMP), as well as with the rare syndrome of multiple systemic atrophy, manifested by a severe violation of the regulation of blood PRESSURE from the autonomic nervous system.

Since the combined use of Cobra Vega Extra Strong 120mg and α-blockers can lead to symptomatic hypotension in some sensitive patients, Sildenafil Vega Extra 130 Mg Cobra should be used with caution in patients taking α-blockers (see "Interaction"). To minimize the risk of postural hypotension in patients taking α-blockers, the drug Vegab Extra should be started only after achieving stabilization of hemodynamic parameters in these patients. It should also consider reducing the initial dose of Vega Cobra 120 Mg (see. "Dosage and administration"). The doctor should inform patients about what actions should be taken in case of symptoms of postural hypotension.

Vega Extra 120 Mg is a potent selective inhibitor of cGMP-specific PDE-5.



Mechanism of action

The implementation of the physiological mechanism of erection is associated with the release of nitric oxide (NO) in the cavernous body during sexual stimulation. This, in turn, leads to an increase in the level of cGMP, the subsequent relaxation of smooth muscle tissue of the cavernous body and an increase in blood flow.

Sildenafil Vega Extra 130 Mg Cobra does not have a direct relaxing effect on the isolated cavernous human body, but enhances the effect of nitric oxide by inhibiting PDE-5, which is responsible for the disintegration of cGMP.

Selective Sildenafil Vega Extra 130 Mg Cobra against PDE5 in vitro, its activity against PDE5 superior activity against other known PDE isoenzymes: PDE-6 — 10 times; PDE-1 more than 80 times; PDE-2, PDE-4, PDE-7 PDE–11 more than 700 times. Vega Visa is 4000 times more selective for PDE-5 than PDE-3, which is crucial because PDE-3 is one of the key enzymes in the regulation of myocardial contractility.

A prerequisite for the effectiveness of Sildenafil Vega Extra 130 Mg Cobra is sexual stimulation.

Sildenafil Vega Extra 130 Mg Cobra restores impaired erectile function in conditions of sexual stimulation by increasing blood flow to the cavernous bodies of the penis.



Extra Vega

Reviews

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I don't always clop, but when I do, it's because of Vega-extra. Vega-extra is great.Rating:88 out of100, 71Vega-extraDefinitely worth the investment. Thank you so much for your help. Keep up the excellent work.Rating:93 out of100, 71Vega-extraNeedless to say we are extremely satisfied with the results.Rating:73 out of100, 71Vega-extraI am completely blown away. I wish I would have thought of it first. You won't regret it. It really saves me time and effort. Vega-extra is exactly what our business has been lacking.Rating:87 out of100, 71Vega-extraVega-extra is worth much more than I paid.Rating:96 out of100, 71Vega-extraDude, your stuff is the bomb! Vega-extra was worth a fortune to my company.Rating:95 out of100, 71Vega-extraI didn't even need training. Vega-extra is awesome! I wish I would have thought of it first. Thanks guys, keep up the good work!Rating:84 out of100, 71Vega-extraIt's really wonderful.Rating:87 out of100, 71Vega-extraIt really saves me time and effort. Vega-extra is exactly what our business has been lacking. Thanks for the great service. I have gotten at least 50 times the value from Vega-extra. Absolutely wonderful!Rating:86 out of100, 71Vega-extraGreat job, I will definitely be ordering again! Wow what great service, I love it! We're loving it. Vega-extra did exactly what you said it does.Rating:79 out of100, 71Vega-extraThe service was excellent.Rating:71 out of100, 71Vega-extra I don't know what else to say. I would gladly pay over 600 dollars for Vega-extra.Rating:78 out of100, 71Vega-extraAfter using Vega-extra my business skyrocketed! This is simply unbelievable!Rating:93 out of100, 71Vega-extraI am completely blown away. I will recommend you to my colleagues. I just can't get enough of Vega-extra. I want to get a T-Shirt with Vega-extra on it so I can show it off to everyone. I am really satisfied with my Vega-extra.Rating:82 out of100, 71Vega-extraI'm good to go. 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