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It works by increasing blood flow to the penis to help achieve and maintain erections. This medication is designed for adult men experiencing erectile difficulties. Our pharmacy offers Cobra-120 in 120mg pill strength for effective treatment. ## Pricing and Options | Dosage | Pack Size | Price (USD) | Price Per Pill | Status | | :--- | :--- | :--- | :--- | :--- | | **120mg** | 5 pills | **$14.24** | $2.85 | In Stock | | **120mg** | 15 pills | **$39.89** | $2.66 | In Stock | | **120mg** | 25 pills | **$64.99** | $2.60 | In Stock | | **120mg** | 50 pills | **$113.99** | $2.28 | In Stock | | **120mg** | 70 pills | **$146.29** | $2.09 | In Stock | | **120mg** | 100 pills | **$199.99** | $2.00 | In Stock | | **120mg** | 150 pills | **$256.49** | $1.71 | In Stock | | **120mg** | 200 pills | **$303.99** | $1.52 | In Stock | | **120mg** | 240 pills | **$335.99** | $1.40 | In Stock | [Buy Now](https://liabilis.com/order-cobra-120-online-en.html) ## Introduction Cobra-120 is a generic oral medication that contains the active ingredient sildenafil citrate. It is supplied as a single-strength pill (120 mg) and belongs to the class of phosphodiesterase-5 (PDE-5) inhibitors. PDE-5 inhibitors are primarily used to improve erectile function in men with erectile dysfunction (ED) and to treat pulmonary arterial hypertension (PAH). Cobra-120 provides the same molecular compound found in brand-name products such as Viagra® and Revatio®, offering a cost-effective alternative for patients who meet the approved clinical criteria. ## Quick Reference Facts ``` **Active Ingredient** : Sildenafil Citrate **Form** : Pill - 120 mg **Primary Uses** : Erectile dysfunction; Pulmonary arterial hypertension ``` ## What is Cobra-120? Cobra-120 is the generic version of medications that contain sildenafil citrate. It is classified as a phosphodiesterase-5 (PDE-5) inhibitor. While the brand name Viagra® is widely recognized for treating erectile dysfunction, and Revatio® for pulmonary arterial hypertension, Cobra-120 delivers the identical active molecule at a comparable strength. The manufacturer of this generic formulation is not publicly disclosed, but it is produced in facilities that comply with international Good Manufacturing Practice (GMP) standards. ## How Cobra-120 Works Sildenafil citrate blocks the enzyme phosphodiesterase-5, which normally breaks down cyclic guanosine monophosphate (cGMP) in smooth-muscle cells. By inhibiting PDE-5, cobra-120 raises intracellular cGMP levels, leading to relaxation of vascular smooth muscle and increased blood flow to the corpus cavernosum of the penis and to the pulmonary vasculature. The onset of action typically occurs within 30-60 minutes, with effects lasting up to four hours. Sildenafil is metabolized primarily by the hepatic enzyme CYP3A4 and, to a lesser extent, CYP2C9; the metabolites are excreted in urine and feces. ## Conditions Treated with Cobra-120 - **Erectile Dysfunction (ED)** - By enhancing penile blood flow, Cobra-120 helps men achieve and maintain an erection sufficient for sexual activity. - **Pulmonary Arterial Hypertension (PAH)** - The vasodilatory effect on pulmonary arteries reduces pulmonary vascular resistance, improving exercise capacity and symptoms in PAH patients. ## Is Cobra-120 the Right Medication for You? Cobra-120 is appropriate for adult men who have been diagnosed with erectile dysfunction and for patients with confirmed pulmonary arterial hypertension who require PDE-5 inhibition. It is especially useful when a rapid onset of action is desired, such as prior to sexual activity, or when continuous vasodilation is needed for PAH management. Contraindications include concurrent use of nitrates (e.g., nitroglycerin), severe uncontrolled hypertension, recent history of stroke or myocardial infarction, and known hypersensitivity to sildenafil or any of its excipients. Patients with moderate to severe hepatic or renal impairment should consult a clinician before starting therapy. ## Buying Cobra-120 from [our online pharmacy](https://liabilis.com/order-cobra-120-online-en.html) ### Why Choose Our Service? Accessing medication at an affordable price can be challenging, especially when brand versions are priced higher. [our online pharmacy](https://liabilis.com/order-cobra-120-online-en.html) offers a reliable channel to obtain Cobra-120 without the markup often seen in brick-and-mortar settings, helping you manage your health while protecting your budget. ### Quality & Safety Assurance We partner with licensed international pharmacies to ensure quality and authenticity. Every batch of Cobra-120 is sourced from GMP-certified manufacturers and undergoes independent verification before shipment. ### Pricing & Access Because Cobra-120 is a generic formulation, the cost per pill is substantially lower than comparable brand products. This price advantage makes long-term therapy for conditions like ED or PAH more sustainable for many patients. ### Discreet Delivery Orders placed through our platform are packaged in plain, unmarked envelopes and dispatched with express delivery typically within 7 days, or via standard airmail in approximately 3 weeks. Your privacy is protected at every step of the process. ## Use: Dosing, Missed Dose, Overdose - **Standard dosing guidance** - For erectile dysfunction, sildenafil is usually taken 25 mg, 50 mg, or 100 mg as needed, no more than once per day. For pulmonary arterial hypertension, the typical dose is 20 mg three times daily. Specific information about Cobra-120 120 mg dosage is limited in publicly available sources; patients should follow the dosing instructions provided by their prescriber. - **Missed dose** - If a scheduled dose is forgotten, take it as soon as you remember **only if** there is at least a 4-hour gap before the next planned dose. Otherwise, skip the missed dose and resume the regular schedule. - **Overdose** - Signs of overdose may include prolonged erection lasting more than 4 hours (priapism), severe dizziness, or sudden drop in blood pressure. Seek immediate medical attention if any of these occur. **Administration tips** - Take the tablet with water; it can be taken with or without food, though a high-fat meal may delay absorption. Avoid excessive alcohol, as it can increase the risk of hypotension and dizziness. Do not operate heavy machinery or drive until you know how the medication affects you. ## Safety Information ### ⚠️ Who Should Not Take Cobra-120 - Individuals using nitrate medications (e.g., nitroglycerin, isosorbide dinitrate) - Patients with severe uncontrolled hypertension or hypotension - Those who have experienced a recent (within 30 days) myocardial infarction or stroke - Persons with a known hypersensitivity to sildenafil citrate or any excipients ### Common Side Effects - Headache, flushing, dyspepsia, nasal congestion, and visual disturbances (e.g., blue-tinted vision) - usually mild and transient. - Back pain or muscle aches may appear 12-24 hours after dosing and typically resolve without intervention. ### Serious Side Effects (Seek Immediate Medical Help) - Priapism lasting > 4 hours - Sudden loss of vision or sudden hearing loss - Severe allergic reaction (rash, itching, swelling, dizziness, trouble breathing) ### Drug & Food Interactions - **Nitrates** - Co-administration can cause life-threatening hypotension. - **CYP3A4 inhibitors** (e.g., ketoconazole, ritonavir) - May increase sildenafil plasma levels, requiring dose reduction. - **CYP3A4 inducers** (e.g., rifampin, carbamazepine) - May reduce efficacy. - **Alcohol** - Potentiates vasodilatory effects, increasing dizziness or faintness. - **Grapefruit juice** - Can modestly increase sildenafil exposure; patients should use caution. ## Off-Label and Investigational Uses of Cobra-120 - **Benign Prostatic Hyperplasia (BPH)** - Small clinical studies suggest sildenafil may improve lower urinary tract symptoms by relaxing smooth muscle in the prostate, but regulatory approval is lacking. - **High-Altitude Pulmonary Edema** - Preliminary research indicates PDE-5 inhibition could mitigate hypoxia-induced pulmonary hypertension, though evidence remains limited. - **Raynaud’s phenomenon** - Case reports describe symptom relief, yet robust trials are absent. Off-label use should only be considered under the direct supervision of a qualified healthcare provider. ## Storage & Handling - Store tablets at 20-25 °C (68-77 °F) in a dry place, protected from excess moisture and heat. - Keep the container tightly closed and out of reach of children. - Do not use after the printed expiration date. - For disposal, follow local regulations; many pharmacies accept unused medication for safe disposal. ## Frequently Asked Questions **Practical Use & Lifestyle** - **Can I travel internationally with Cobra-120?** Yes, but you should carry the medication in its original packaging with a copy of the prescription. Check the destination country’s import regulations for prescription drugs before departure. - **Is it safe to take Cobra-120 with a high-fat meal?** A high-fat meal can delay the onset of action by up to an hour. If rapid effect is needed, consider taking the pill on an empty stomach or after a light meal. - **Will alcohol affect my experience with Cobra-120?** Alcohol can amplify the blood-pressure-lowering effect of sildenafil and increase the likelihood of dizziness. Moderate consumption is generally acceptable, but excessive drinking should be avoided. **Product & Formulation Details** - **What does a Cobra-120 tablet look like?** The tablet is typically round, film-coated, and marked with “120 mg” on one side. Appearance may vary slightly between manufacturers. - **Are there any inactive ingredients I should be aware of?** Common excipients include lactose, magnesium stearate, and microcrystalline cellulose. Patients with known sensitivities should review the full ingredient list provided with the product. **Regulatory & Safety Nuances** - **Can Cobra-120 be detected in standard drug tests?** Sildenafil is not screened for in routine occupational drug testing. However, specialized tests can detect it if specifically requested. - **Is Cobra-120 approved for use in women?** No, regulatory agencies have not approved sildenafil for female sexual dysfunction, and clinical data are insufficient to support such use. - **What are the pregnancy considerations?** Sildenafil is classified as Pregnancy Category B in the United States, indicating no evidence of risk in animal studies but a lack of well-controlled human studies. Pregnant or breastfeeding women should avoid use unless explicitly directed by a physician. **Scientific & Clinical Curiosity** - **What major clinical trial established sildenafil’s efficacy for ED?** The pivotal Phase III trial published in *The New England Journal of Medicine* (1998) demonstrated significant improvement in erection quality compared with placebo in men with erectile dysfunction. - **How does the bioavailability of sildenafil compare to its brand counterpart?** Generic sildenafil, including Cobra-120, is required to demonstrate bioequivalence, meaning its systemic exposure (AUC) falls within 80-125 % of the brand product’s reference values. ## Glossary **Phosphodiesterase-5 (PDE-5) Inhibitor** : A class of drugs that block the PDE-5 enzyme, preventing the breakdown of cGMP and thereby promoting smooth-muscle relaxation. **cGMP (Cyclic Guanosine Monophosphate)** : A intracellular messenger that mediates vasodilation; increased levels lead to relaxation of blood vessels. **Bioavailability** : The proportion of an orally administered drug that reaches systemic circulation in an active form. **Contraindication** : A specific situation or condition where a particular drug should not be used because it may cause harm. ## Disclaimer The information provided about **Cobra-120** is for general knowledge only. It does not replace professional medical consultation. All treatment decisions, including those regarding off-label use, should be made under the supervision of a qualified healthcare provider. We assume all readers are responsible adults capable of making informed decisions about their health. [our online pharmacy](https://liabilis.com/order-cobra-120-online-en.html) offers access to **Cobra-120** for individuals who may have limited availability through traditional pharmacies, prescription-based insurance schemes, or who are seeking affordable generic alternatives. Always consult your doctor before starting, changing, or discontinuing any medication.