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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 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 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
Sildenafil citrate
120 mg × 120 pills
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$ 1.27 per pill
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Vega Extra Cobra
Sildenafil citrate
120 mg × 90 pills
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Vega Extra Cobra
Sildenafil citrate
120 mg × 60 pills
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Vega Extra Cobra
Sildenafil citrate
120 mg × 30 pills
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Vega Extra Cobra
Sildenafil citrate
120 mg × 20 pills
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$ 2.35 per pill
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Vega Extra Cobra
Sildenafil citrate
120 mg × 10 pills
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Information

The pharmacokinetics of Sildenafil Vega Extra 130 Mg in the recommended dose range is linear.

Suction. After intake of Sildenafil Vega Extra 130 Mg is rapidly absorbed. Absolute bioavailability averages about 40% (25 to 63%). In vitro Sildenafil Tablets Vegah Extra Cobra at a concentration of about 1.7 ng/ml (3.5 nm) inhibits the activity of PDE-5 50%. After a single dose of Sildenafil Vega Extra 130 Mg 100 mg average Cmax free Vega Extra in plasma men is about 18 ng/ml (38 nm). Cmax when taking Vega Extra Strong 120 inside fasting is achieved for an average of 60 minutes (from 30 to 120 minutes). When taken in combination with fatty foods, the rate of absorption decreases: Cmax decreases by an average of 29%, and Tmax increases by 60 minutes, but the degree of absorption does not change significantly (AUC decreases by 11%).

Distribution. The average Vss of Sildenafil Tablets Vegah Extra Cobra is 105 l. the Association of Cobra Vega Extra Strong 120 Mg and its main circulating N-demethyl metabolite with plasma proteins is about 96% and does not depend on the total concentration of the drug. Less than 0.0002% of the dose of Sildenafil Vega Extra 130 Mg (an average of 188 ng) was found in sperm 90 minutes after taking the drug.

Metabolism. Sildenafil Vega Extra 130 Mg is metabolized mainly in the liver by the action of CYP3A4 isoenzyme (main pathway) and CYP2C9 isoenzyme (minor pathway). The main circulating active metabolite, formed as a result of N-demethylation of Sildenafil Vega Extra 130 Mg, undergoes further metabolism. The selectivity of this metabolite against PDE is comparable to that of Sildenafil Vega Extra 130 Mg, and its activity against PDE-5 in vitro is about 50% of the activity of Sildenafil Vega Extra 130 Mg. The concentration of the metabolite in the blood plasma of healthy volunteers was about 40% of the concentration of Sildenafil Vega Extra 130 Mg. N-demethyl metabolite undergoes further metabolism; its T1/2 is about 4 no.

Breeding. The total clearance of Vega Cobra 120 is 41 l/h, and the final T1/2 — 3-5 h. After oral administration, as well as after I/V, Vega Extra Cobra 120 is excreted as metabolites, mainly by the intestine (about 80% oral dose) and to a lesser extent by the kidneys (about 13% oral dose).

Side effect

The most common side effects were headache and tides.

Usually the side effects of Cobra 120 Vega Extra are mild or moderate and are transient.

Studies using a fixed dose have shown that the frequency of some adverse events increases with increasing dose.

The frequency of adverse reactions is presented in the following classification: very often — ≥10%; often — ≥1% and <10%; infrequently — ≥0.1% and <1%; rarely — ≥0.01% and <0.1%; very rarely — <0.01%; frequency unknown — cannot be determined based on available data.

Co side of the immune system: infrequently — hypersensitivity reactions (including skin rash), allergic reactions.

On the part of the organ of vision: often — blurred vision, blurred vision, cyanopsia; rarely, eye pain, photophobia, photopsia, chromatopsia, eye redness/injection of the sclera, changing the brightness of cvetovete, mydriasis, conjunctivitis, hemorrhage in the tissue of the eye, cataract, a disorder of the lacrimal apparatus; rarely — swelling of the eyelids and adjacent tissues, a feeling of dryness in the eyes, the presence of iridescent circles in the field of view around the light source, increased fatigue of the eyes, vision of objects in yellow (xanthopsia), vision of objects in red (erythropsia), conjunctival hyperemia, irritation of the mucous membrane of the eyes, unpleasant sensations in the eyes; the frequency is unknown — NPINZN, occlusion of retinal veins, visual field defect, diplopia*, temporary vision loss or decreased visual acuity, increased IHD, edema retina, retinal vascular disease, vitreous detachment/vitreal traction.

On the part of the organ of hearing: infrequent — a sudden decrease or loss of hearing, tinnitus, pain in the ears.

From the CCC: often — tides; infrequently — tachycardia, palpitations, decreased blood PRESSURE, increased heart rate, unstable angina, AV-blockade, myocardial infarction, cerebral thrombosis, cardiac arrest, heart failure, deviations in ECG readings, cardiomyopathy; rarely — atrial fibrillation, sudden cardiac death*, ventricular arrhythmia*.

The blood and lymphatic system: rarely — anemia, leukopenia.

On the part of metabolism and nutrition: infrequently — a feeling of thirst, swelling, gout, uncompensated diabetes, hyperglycemia, peripheral edema, hyperuricemia, hypoglycemia, hypernatremia.

From the respiratory system: often — nasal congestion; infrequent — nosebleeds, rhinitis, asthma, dyspnea, laryngitis, pharyngitis, sinusitis, bronchitis, increased volume of sputum, increased cough; rarely — a feeling of tightness in the throat, dryness of the nasal mucosa, swelling of the nasal mucosa.

From the digestive tract: often — nausea, dyspepsia; uncommon — GERD, vomiting, pain in the abdomen, dryness of the mucous membrane of the mouth, glossitis, gingivitis, colitis, dysphagia, gastritis, gastroenteritis, esophagitis, stomatitis, rejection of liver function tests from normal, rectal bleeding; rarely, hypesthesia of the mucous membrane of the oral cavity.

On the part of the musculoskeletal system: often — back pain; infrequently — myalgia, pain in the limbs, arthritis, arthrosis, tendon rupture, tenosynovitis, bone pain, myasthenia gravis, synovitis.

From the genitourinary system: infrequently — cystitis, nicturia, breast enlargement, urinary incontinence, hematuria, ejaculation disorders, genital edema, anorgasmia, hematospermia, damage to the tissues of the penis; rarely — prolonged erection and/or priapism.

From the Central and peripheral nervous system: very often — headache; often — dizziness; infrequently — drowsiness, migraine, ataxia, hypertension, neuralgia, neuropathy, paresthesia, tremor, vertigo, symptoms of depression, insomnia, unusual dreams, increased reflexes, hypesthesia; rarely — convulsions*, repeated convulsions*, fainting.

On the part of the skin and subcutaneous tissues: infrequently — skin rash, urticaria, herpes simplex, itching, sweating, skin ulceration, contact dermatitis, exfoliative dermatitis; the frequency is unknown — Stevens-Johnson syndrome, toxic epidermal necrolysis.

Other: infrequently — a feeling of heat, swelling of the face, photosensitivity reaction, shock, asthenia, fatigue, pain of various localization, chills, accidental falls, chest pain, accidental injuries; rarely — irritability.

Cardiovascular complications

During the post-marketing use of Signature Cobra Vega 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 130 Mg. 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 Sildenafil Vega Extra 130 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

Sildenafil Vega Extra 130 Mg 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 Sildenafil Vega Extra 130 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 Sildenafil Tablets Vegah Extra Cobra and α-blockers can lead to symptomatic hypotension in some sensitive patients, Vega 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 Sildenafil Vega Extra 130 Mg should be started only after achieving stabilization of hemodynamic parameters in these patients. It should also consider reducing the initial dose of Sildenafil Vega Extra 130 Mg (see. "Dosage and administration"). The doctor should inform patients about what actions should be taken in case of symptoms of postural hypotension.

Cobra Vega Extra Strong 120mg 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 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 Cobra Vega Extra Strong 120 Mg 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 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 Tablets Vega Extra Cobra is sexual stimulation.

Vegal Extra restores impaired erectile function in conditions of sexual stimulation by increasing blood flow to the cavernous bodies of the penis.



Vegah Extra 120 Mg

Reviews

Vega-extra86 out of100 with45 ratings
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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. Vega-extra is the next killer app.Rating:75 out of100, 71Vega-extraWe're loving it. Vega-extra has completely surpassed our expectations.Rating:83 out of100, 71Vega-extraThank You! I love Vega-extra.Rating:100 out of100, 71Vega-extraWe can't understand how we've been living without Vega-extra. I was amazed at the quality of Vega-extra. Vega-extra was the best investment I ever made.Rating:96 out of100, 71Vega-extraSince I invested in Vega-extra I made over 100,000 dollars profits. 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. Vega-extra is the next killer app.Rating:75 out of100, 71Vega-extraWe're loving it. Vega-extra has completely surpassed our expectations.Rating:83 out of100, 71Vega-extraThank You! I love Vega-extra.Rating:100 out of100, 71Vega-extraWe can't understand how we've been living without Vega-extra. I was amazed at the quality of Vega-extra. Vega-extra was the best investment I ever made.Rating:96 out of100, 71Vega-extraSince I invested in Vega-extra I made over 100,000 dollars profits. I don't always clop, but when I do, it's because of Vega-extra. Vega-extra is great.Rating:88 out of100, 71

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