ZENEGRA RED 100mg
| Package | Per tablet | Savings | Price |
|---|---|---|---|
| 24 tablets | $0.75 | $6 | $24 $18 |
| 20 tablets | $0.75 | $5 | $20 $15 |
| 16 tablets | $0.81 | $3 | $16 $13 |
| 12 tablets | $0.83 | $2 | $12 $10 |
| 8 tablets | $0.88 | $1 | $8 $7 |
| 4 tablets | $1.00 | – | $4 |
What is this medicine?
ZENEGRA RED 100 mg contains Sildenafil Citrate, which is a phosphodiesterase type 5 (PDE5) inhibitor. This medicine is used to treat erectile dysfunction (ED) in men. It works by increasing blood flow to the penis during sexual stimulation to help achieve and maintain an erection.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
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Heart problems (e.g., angina, heart failure, irregular heartbeat)
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History of heart attack or stroke
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Low or high blood pressure
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Liver or kidney disease
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Bleeding disorders
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Eye problems like retinitis pigmentosa or sudden vision loss
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Stomach ulcers
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Deformation of the penis or conditions such as Peyronie’s disease
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Sickle cell anemia, leukemia, or multiple myeloma
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An unusual or allergic reaction to sildenafil, other PDE5 inhibitors, foods, dyes, or preservatives
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Taking nitrates for chest pain
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Pregnant, planning to become pregnant, or breast-feeding (not typically used in women)
How should I use this medicine?
Take this medicine by mouth about 30 to 60 minutes before sexual activity, with a glass of water. Do not take more than one dose in a 24-hour period. It will not work without sexual stimulation.
Overdosage: If you think you have taken too much of this medicine, contact a poison control center or emergency room at once.
What if I miss a dose?
This medicine is used on an as-needed basis. It is not meant for regular daily use, so missed doses do not apply.
What may interact with this medicine?
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Nitrate medications for chest pain (e.g., nitroglycerin, isosorbide)
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Riociguat (used to treat pulmonary hypertension)
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Certain antifungals (e.g., ketoconazole, itraconazole)
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Certain antibiotics (e.g., erythromycin, clarithromycin)
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HIV medications (e.g., ritonavir, saquinavir)
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Alpha-blockers (used for high blood pressure or prostate issues)
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Other medicines for erectile dysfunction
This list may not describe all possible interactions. Tell your health care provider about all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also inform them if you smoke, drink alcohol, or use recreational drugs.
What should I watch for while using this medicine?
Seek immediate medical attention if you have:
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An erection lasting longer than 4 hours (priapism)
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Sudden vision loss in one or both eyes
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Sudden decrease or loss of hearing
Avoid drinking large amounts of alcohol as it can reduce the effectiveness of the medicine and increase side effects like dizziness.
This medicine does not protect against sexually transmitted infections (STIs) including HIV. Use protective measures such as condoms.
Do not take this medicine if you are also using nitrate drugs for chest pain.
What side effects may I notice from this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
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Allergic reactions (rash, itching/swelling, trouble breathing)
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Chest pain or irregular heartbeat
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Shortness of breath
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Sudden vision or hearing loss
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Painful or prolonged erection (lasting more than 4 hours)
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Severe dizziness or fainting
Side effects that usually do not require medical attention (report if persistent or bothersome):
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Headache
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Flushing (warmth, redness)
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Indigestion
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Nasal congestion
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Back pain or muscle aches
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Dizziness
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Mild visual disturbances (e.g., bluish vision, blurred vision)
This list may not describe all possible side effects.
Where should I keep my medicine?
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Keep out of the reach of children.
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Store at room temperature between 20°C and 25°C (68°F to 77°F).
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Protect from moisture and light.
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Do not use after the expiration date.