DOSAGE FORMS AND STRENGTHS
If someone takes too much Welgra 100, they may experience symptoms such as hot flashes, visual changes, dizziness, headache, nasal congestion, and indigestion. They need to inform their doctor and seek medical assistance immediately for appropriate care.
2.4 Dosage Adjustments Due to Drug Interactions
sudden vision loss in one or both eyes.Sudden vision loss in one or both eyes can be a sign of a serious eye problem called non-arteritic anterior ischemic optic neuropathy (NAION). Stop taking sildenafil tablets and call your healthcare provider right away if you have sudden vision loss in one or both eyes. sudden hearing decrease or hearing loss.Some people may also have ringing in their ears (tinnitus) or dizziness. If you have these symptoms, stop taking sildenafil tablets and contact a doctor right away. The most common side effects of sildenafil tablets are: abnormal vision, such as changes in color vision (such as having a blue color tinge) and blurred vision In addition, heart attack, stroke, irregular heartbeats and death have happened rarely in men taking sildenafil tablets.
Side effect details
It is not known if sildenafil tablets caused these problems. Store sildenafil tablets at room temperature between 68° to 77°F (20° to 25°C). Keep sildenafil tablets and all medicines out of the reach of children. PACKAGE LABEL-PRINCIPAL DISPLAY PANEL - 100 mg (30 Tablets Bottle) Welgra 100 contains Sildenafil 100mg, its main ingredient, along with other excipients. This medication is prescribed by doctors to treat erectile dysfunction in men.
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Welgra 100 contains Sildenafil 100mg as its main ingredient, along with various excipients. It is effective in treating erectile dysfunction, which is the inability to achieve or maintain an erection sufficient for satisfying sexual activity in men. Sildenafil in Welgra 100 selectively inhibits the enzyme PDE5, leading to an increase in cGMP levels in the corpus cavernosum. This action relaxes smooth muscles and enhances blood flow to the corpus cavernosum, resulting in improved erections.Welgra 100 is prescribed for patients who engage in sexual stimulation to achieve the best treatment results. Those with hypotension (blood pressure < 90/50 mmHg), and those with liver failure. The common side effects of Welgra 100 include headaches.
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Some less common symptoms are blurred vision, hot flashes, indigestion, dizziness, nasal congestion, nausea, and astigmatism.Additional less common symptoms may vary depending on individual constitution, including: Drowsiness, photophobia (sensitivity to light), eye congestion, tachycardia (rapid heartbeat), nosebleeds, vomiting, rashes, eye pain, rhinitis (nasal inflammation), and dizziness. Palpitations, sinus congestion, dry mouth, gastroesophageal reflux, musculoskeletal pain, visual disturbances, hypotension (low blood pressure).
| Point | Explanation | Additional Advice |
|---|---|---|
| Take on an empty stomach or after light meal | Food, especially fatty meals, can delay absorption | Take 30 minutes to 1 hour before activity |
| Do not exceed prescribed dose | Overdose can increase side effects | Follow prescribed instructions |
| Be cautious with alcohol | Alcohol can worsen side effects or diminish effectiveness | Limit alcohol intake during treatment |
| Seek medical attention for prolonged erections | Erections lasting more than 4 hours can cause damage | Immediate medical care required |
| Inform healthcare provider of all medications | To prevent dangerous interactions | Especially nitrates or blood pressure meds |
Edema (swelling), dry eyes, epilepsy, abnormal sensations in the eyes, hoarseness, voice changes, itching, nasal edema, and fainting.
Sildenafil 100mg Available Strengths & Forms
Those taking substances that contain nitric oxide or organic nitrates simultaneously. Those with hereditary degenerative retinal disorders, such as retinitis pigmentosa. Those who have experienced a myocardial infarction or a recent stroke. Those who are allergic to any ingredient of the medication. Welgra 100 should be taken orally one hour before sexual intercourse.
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Men should not take this medication more than once a day.It is important to strictly follow the dosage prescribed by physicians. The dosage may be adjusted based on each individual’s specific condition. The following dosages are for reference only. The dose of Welgra 100 may be increased to a maximum of 100 sildenafil 10mg mg or reduced to 25 mg depending on individual tolerance. Patients with renal failureFor patients with renal failure, the dosage of Welgra 100 should be adjusted according to the severity of the condition: Mild or moderate renal failure (creatinine clearance 30 - 80ml/minute): Take the dose as recommended for adults (50 mg per day) without adjustment.
What should I tell my healthcare provider before taking sildenafil?
Severe renal failure (creatinine clearance < 30ml/minute): The recommended dose is 25 mg per day. Patients with liver failureTake the dose of 25mg a dayPatients who are taking other medications should be aware of the following guidelines: Ritonavir: The maximum single dose of Welgra 100 should not exceed 25 mg within 48 hours. CYP3A4 inhibitors: Start with an initial dose of 25 mg of Welgra 100. Alpha-adrenergic blocking drugs: Patients should be stabilized before taking Welgra 100. It is advisable to consider starting with a lower dose of Welgra 100. Rarely, recurrent epilepsy and unexpected erections may occur. If the above symptoms do not improve or worsen, the patient should immediately notify the treating physician for timely advice and support. Patients should be open and honest with their doctors about all medications they are taking to avoid interactions with Welgra 100 and enhance their treatment effectiveness.
Sildenafil alternatives
See the end of this leaflet for a complete list of ingredients in sildenafil tablets. What should I tell my healthcare provider before taking sildenafil tablets? have or have had heart problems such as a heart attack, irregular heartbeat, angina, chest pain, narrowing of the aortic valve or heart failure have had heart surgery within the last 6 months have low blood pressure, or high blood pressure that is not controlled have had an erection that lasted for more than 4 hours have problems with your blood cells such as sickle cell anemia, multiple myeloma, or leukemia have retinitis pigmentosa, a rare genetic (runs in families) eye disease have ever had severe vision loss, including an eye problem called non-arteritic anterior ischemic optic neuropathy (NAION) have kidney problems or are having kidney dialysis Tell your healthcare provider about all the medicines you take*,including prescription and over-the-counter medicines, vitamins, and herbal supplements. medicines called nitrates (see “ What is the most important information I should know about sildenafil tablets?”) medicines called guanylate cyclase stimulators, such as riociguat (Adempas) medicines called alpha blockers such as Hytrin (terazosin HCl), Flomax (tamsulosin HCl), Cardura (doxazosin mesylate), Minipress (prazosin HCl), Uroxatral (alfuzosin HCl), Jalyn (dutasteride and tamsulosin HCl), or Rapaflo (silodosin). In some patients, the use of sildenafil tablets with alpha-blockers can lead to a drop in blood pressure or to fainting.
Professional resources
medicines called HIV protease inhibitors, such as ritonavir (Norvir), indinavir sulfate (Crixivan), saquinavir (Fortovase or Invirase) or atazanavir sulfate (Reyataz) some types of oral antifungal medicines, such as ketoconazole (Nizoral), and itraconazole (Sporanox) some types of antibiotics, such as clarithromycin (Biaxin), telithromycin (Ketek), or erythromycin other medicines that treat high blood pressure Sildenafil tablets contain sildenafil, which is the same medicine found in another drug called REVATIO. Sildenafil tablets should not be used with REVATIO or with other PAH treatments containing sildenafil or any other PDE5 inhibitors (such as Adcirca [tadalafil]). Ask your healthcare provider or pharmacist for a list of these medicines, if you are not sure. Take sildenafil tablets exactly as your healthcare provider tells you to take them. Take sildenafil tablets about 1 hour before sexual activity.
Side effects and risks
You may take sildenafil tablets between 30 minutes to 4 hours before sexual activity if needed. Sildenafil tablets can be taken with or without food. If you take sildenafil tablets after a high fat meal (such as a cheeseburger and french fries), sildenafil tablets may take a little longer to start working Do nottake sildenafil tablets more than 1 time a day. What are the possible side effects of sildenafil tablets? an erection that will not go away (priapism).If you have an erection that lasts more than 4 hours, get medical help right away. Particularly, use Welgra 100 cautiously with the following types of medications: CYP3A4 inhibitor: These drugs can reduce the clearance of Sildenafil, the active ingredient of Welgra 100.
| Condition | Risk | Recommendations |
|---|---|---|
| Use of Nitrates | Severe hypotension risk | Do not co-administer |
| Severe Liver Impairment | Altered drug metabolism | Consult healthcare provider |
| Retinitis Pigmentosa | Potential risk of vision issues | Use with caution |
| Recent Stroke or Heart Attack | Cardiac stress | Medical evaluation required |
| Hypotension (Low Blood Pressure) | Worsening symptoms | Monitor blood pressure during use |
CYP3A4 inducers: These may lower peak concentrations and AUC of Welgra 100. Ritonavir, Saquinavir, and Bosentan: Unlike the above drugs, these can increase peak concentrations and AUC of Welgra 100 Nitrites, organic nitrates, and nitric oxide: These increase the risk of hypotension. Alpha-blocking drugs: These can lead to symptomatic hypotension.Grapefruit juice: It may increase the plasma concentration of Welgra 100.
8.6 Renal Impairment
There is no need to adjust the above dose for the elderly. Children under 18 years of age should not use Welgra 100. Welgra 100 is typically taken on an as-needed basis, so missed doses are uncommon. However, if you do miss a dose, simply skip it. Remember to take the medication 1 hour before your next sexual intercourse, and do not take 2 doses at the same time. Welgra 100 is not prescribed for women, pregnant women, and breastfeeding women. This medication is available by prescription only. It is important to be aware of any cardiovascular condition when treating erectile dysfunction with Welgra 100. Individuals who are advised against sexual activity due to health issues or other existing diseases should not use this medication.
- The medication is generally well tolerated when used correctly.
- Erectile response to sildenafil varies among individuals.
- Avoid heavy or greasy foods before taking the pill.
- Some side effects are more common in first-time users.
- Notify your doctor if your condition worsens or persists.
- Sildenafil 100 mg may also be prescribed for other health issues.
- Do not take sildenafil if you have recent history of stroke or heart attack.
- Confirm your allergies with your healthcare provider before use.
- Always store medication in a secure location away from children.
Patients with left ventricular outflow obstruction, multiple system atrophy syndrome, or ischemic optic neuropathy should carefully consider the use of Welgra 100.
- Sildenafil 100 mg is often part of a broader treatment plan.
- It’s important to follow your doctor’s instructions precisely.
- Overuse can lead to priapism, a painful and prolonged erection.
- It is not a cure for erectile dysfunction but helps manage symptoms.
- Do not take sildenafil if you are on medications containing nitroglycerin.
- Regular check-ups may be necessary to monitor health effects.
- The medication has been available since the late 1990s.
- Use caution when combining sildenafil with blood pressure medications.
- Seek immediate medical help if you experience vision loss.
If a patient experiences a sudden loss of vision or a decrease or loss of hearing while taking Welgra 100, they should stop taking the medication immediately and seek medical attention for evaluation and treatment.Patients who experience erections lasting longer than 4 hours and do not improve with self-treatment should seek medical attention immediately for timely invention.It is important not to combine Welgra 100 with other PDE5 inhibitors or other medications for erectile dysfunction.The following individuals should be careful when using Welgra 100: Those with blood clotting disorders or acute peptic ulcer disease.
- Sildenafil’s effectiveness depends on sexual stimulation.
- It is not an aphrodisiac and requires arousal to work.
- Drinking large quantities of alcohol may impair its effectiveness.
- The drug can cause a prolonged erection if misused.
- Sildenafil may lead to sudden vision or hearing changes.
- Always discuss all medications you are taking with your doctor.
- Missing a dose should not be remedied by doubling the next dose.
- Use caution if you have a history of eye problems like retinitis pigmentosa.
- Consult your doctor before starting or stopping sildenafil treatment.