Warnings for special population
This medicine is not recommended for consumption by pregnant women unless clearly needed. Consult a doctor and discuss the benefits and risks before taking this medicine.
The use of this medicine should be avoided by nursing mothers. Consult your doctor so that suitable substitute may be advised.
Consumption of Zydalis 20 MG Tablet can cause a mild and short-lasting decrease in blood pressure. Caution should be exercised if you are taking any medication for lowering high blood pressure.
This medicine should be used with caution if you are taking medicines for hypertension, heart disease etc. Report the use of all medicines including herbs and supplements to the doctor.
Deformation of penis
This medicine should be used with caution in patients having a physical deformity of the penis which may be due to Angulation, Cavernosal Fibrosis or Peyronie disease. The risk of permanent loss of sexual potency is high in such cases.
Prolonged and painful erection
This medicine should be used with caution if you have had a painful erection lasting for more than 4 hours. This may be due to an underlying condition like Sickle cell anemia, Multiple Myeloma or Leukemia.
Loss of hearing
This medicine may cause a sudden decrease in hearing capabilities along with clinging sound in the ears and dizziness. Contact your doctor immediately if such symptoms are observed.
Loss of vision
This medicine may cause a sudden loss of vision in one or both the eyes. It may also cause an impairment in color differentiation capacity. It should be used with extreme caution in patients suffering from this rare genetic disorder of the retina called Retinitis Pigmentosa
This medicine should be used with caution in you have a condition of the heart and blood vessels. Use of this medicine is not recommended if your doctor has asked to not indulge in any sexual activity due to a risk of adverse effect on the heart.
Risk of adverse effects
The risk of side effects is increasingly high in smokers, elderly and people suffering from conditions of the heart, diabetes, high blood pressure, high cholesterol levels etc. Caution should be exercised in such cases. Some side effects like dizziness, numbness, nausea and pain could occur while having an intercourse after taking it. Report such instances to the doctor immediately.
This medicine is not recommended for use in patients aged below 18 years.
Use of this medicine has been associated with increased frequency and severity of convulsion and hence should be used with caution in patients suffering from epilepsy or any other seizure disorder.
Use of alcohol may cause a fall in blood pressure and associated symptoms like fainting, dizziness, excessive sweating etc. It is recommended to limit or avoid the uptake of alcohol while using this medicine.
This medicine should be used with caution in patients having an impairment of normal liver/kidney function. Use of this medicine is not recommended if the impairment is severe. Appropriate dose adjustment and frequent clinical monitoring are advised in case of mild to moderate impairment.