Malegra FXT (usually a combination of sildenafil citrate + fluoxetine) is used for erectile dysfunction (ED) along with premature ***** (PE). Because it combines a PDE5 inh ibitor and an SSRI-type antidepressant, it has important safety restrictions. When Malegra FXT should be avoided in severe conditions: 1. Serious heart and blood pressure problems Avoid if the person has: Recent heart attack or stroke Unstable angina (chest pain) Severe heart failure Very low or uncontrolled high blood pressure ***** activity itself may be unsafe in these cases. 2. Use of nitrate or interacting medicines Do NOT take if using: Nitrates (for chest pain, e.g., nitroglycerin) Riociguat (for pulmonary hypertension) This combination can cause a dangerous drop in blood pressure. 3. Severe liver or kidney disease The body may not properly clear the drug Risk of drug buildup and toxicity increases 4. Psychiatric conditions or medication conflicts Avoid or use only under specialist supervision if: On other antidepressants (SSRIs, MAO inhibitors) History of bipolar disorder, severe depression, or suicidal thoughts Risk of serotonin syndrome (rare but serious) 5. Eye or vision disorders History of non-arteritic ischemic optic neuropathy (NAION) Severe retinal diseases 6. Allergy or hypersensitivity Any known allergy to sildenafil or fluoxetine 7. Alcohol or substance misuse Heavy alcohol use increases risk of low blood pressure, dizziness, and fainting Key point: Malegra FXT is not a general performance drug—it is a controlled prescription medicine for specific diagnosed conditions, and should be avoided in serious systemic, cardiac, or psychiatric illnesses unless a doctor clearly approves it.