Most side effects are mild and temporary. According to clinical studies and medical sources like PMC and MIMS , they may include:
Below are the general usage instructions and key information for this medication: ziden instruktsiia po primeneniiu
Udenafil: Uses, Interactions, Mechanism of Action | DrugBank Most side effects are mild and temporary
: Do not take more than one dose in a 24-hour period . ziden instruktsiia po primeneniiu
: Never take Ziden if you are also taking nitrates (often prescribed for chest pain), as this combination can cause a dangerous drop in blood pressure.
: For most men, the recommended starting dose is 100 mg , taken as needed. Your doctor may adjust this to 200 mg based on effectiveness and how well you tolerate it.