MANUFACTURER
Sunrise Remedies
WAREHOUSE
International Warehouse 1
ACTIVE INGREDIENT
Udenafil
Discover Zudena Udenafil, a powerful medication designed to enhance erectile function by targeting the phosphodiesterase type 5 (PDE5) enzyme. This innovative treatment works effectively to support sexual performance and confidence.
Zudena 100mg operates by inhibiting PDE5, which typically breaks down cGMP in the corpus cavernosum of the penis. During sexual arousal, an erection occurs when blood flow increases due to the relaxation of arteries and smooth muscle. This natural process is enhanced by the release of nitric oxide (NO) from nerve endings and endothelial cells, promoting cGMP production in smooth muscle. By blocking the action of PDE5, Udenafil elevates cGMP levels, resulting in improved erectile function and satisfaction.
Instructions for Use
For optimal results, avoid combining Udenafil with other erectile dysfunction treatments. Additionally, do not take Udenafil if you are using nitrate medications for chest pain or heart conditions, such as nitroglycerin, isosorbide dinitrate, or isosorbide mononitrate. Nitrates can also be found in certain recreational drugs like amyl nitrate or nitrite ("poppers"). Using Udenafil alongside these medications may lead to a dangerously rapid decline in blood pressure.
Potential Side Effects
- Headache
- Nausea
- Diarrhea
- Dry mouth
- Abdominal discomfort
- Dizziness
- Drowsiness
- Tremor
- Difficulty sleeping
Safety Precautions
Men with cardiovascular disease should exercise caution when considering Zudena Udenafil, as sexual activity may pose additional risks. Those with left ventricular outflow obstruction (such as aortic stenosis) may be more sensitive to vasodilators, including PDE5 inhibitors. While clinical studies on prolonged erections (lasting over 4 hours) and priapism (painful erections lasting more than 6 hours) have not been conducted, these risks are associated with this medication class. If an erection lasts longer than 4 hours?painful or not?seek immediate medical attention to prevent potential irreversible damage to erectile tissue and dysfunction.
Individuals Who Should Exercise Caution:
- Those with uncontrolled hypertension
- Patients with hereditary degenerative retinal diseases (such as retinitis pigmentosa or proliferative diabetic retinopathy)
- Individuals who have experienced a stroke, heart attack, or coronary artery bypass grafting within the last 6 months
- Patients with severe liver or kidney issues, congenital long QT syndrome, or prolonged QT intervals due to medication; those prone to priapism
- Individuals with anatomical deformities of the penis or those with penile implants
- Patients with cardiovascular conditions, such as unstable angina or chronic heart failure (class II-IV) developed within the last 6 months, or poorly controlled arrhythmias or hypotension.
Dosage Information
The recommended dosage for Zudena is 100 mg, to be taken approximately 30 minutes before anticipated sexual activity. If using Zudena on an as-needed basis, there is no specific dosing schedule to follow, with a maximum frequency of once per day.
Indications for Use
Zudena 100mg is specifically formulated to treat erectile dysfunction, characterized by the inability to achieve or maintain an erection sufficient for sexual intercourse. With Udenafil as its active ingredient, Zudena aims to effectively enhance sexual performance and restore confidence.

