Assurans Tablet (Sildenafil Citrate) | Used to Treat ED & PAH
Assurans Tablet contains Sildenafil Citrate, a PDE5 inhibitor that helps relax blood vessels and improve circulation. It is primarily used for the management of pulmonary arterial hypertension (PAH) and may also support erectile function by enhancing blood flow.
Product Overview
Assurans Tablet contains Sildenafil Citrate, a selective phosphodiesterase type 5 (PDE5) inhibitor. It works by increasing levels of cyclic guanosine monophosphate (cGMP), a natural chemical messenger responsible for relaxing smooth muscles and widening blood vessels. In pulmonary arterial hypertension, Assurans helps relax blood vessels in the lungs, reducing pressure in pulmonary arteries and improving blood flow. This allows the heart to pump blood more efficiently and may improve exercise capacity and breathing symptoms.
Product Composition
- Sildenafil Citrate – Active PDE5 inhibitor
- Vasodilator agent
- Smooth muscle relaxant
- cGMP pathway enhancer
Product Specification
| Parameter | Details |
| Active Ingredient | Sildenafil Citrate |
| Medicine Class | PDE5 Inhibitor |
| Mechanism | PDE5 inhibition → increased cGMP activity |
| Action | Blood vessel relaxation |
Key Benefits
- Helps manage pulmonary arterial hypertension:
Assurans relaxes blood vessels in the lungs, helping reduce pulmonary artery pressure and improving blood circulation. - Improves exercise capacity:
By reducing resistance in pulmonary blood vessels, it may help patients perform daily activities with less breathing difficulty. - Supports better heart function:
Lower pressure in pulmonary arteries may reduce workload on the right side of the heart. - Improves blood flow:
Sildenafil enhances vascular relaxation by supporting the nitric oxide–cGMP pathway. - Provides targeted pulmonary circulation support:
It specifically helps improve blood flow through the lung arteries in patients with PAH. - Supports vascular health:
Its vasodilating effect helps maintain smoother blood vessel function.
Precaution
| Condition / Situation | Precaution |
| Heart disease | Use cautiously as Sildenafil can affect blood pressure and cardiovascular function |
| Low blood pressure | May further lower blood pressure and cause dizziness or fainting |
| Liver problems | Reduced metabolism may increase Sildenafil levels in the body |
| Kidney problems | Dose adjustment may be required in severe kidney impairment |
| Alcohol consumption | May increase dizziness and blood pressure-related effects |
Important Precaution Points
- Assurans Tablet should be taken only as prescribed, especially when used for pulmonary arterial hypertension (PAH).
- Do not stop the medicine suddenly without medical advice, as it may worsen pulmonary hypertension symptoms.
- Avoid using Assurans with nitrate medicines, as the combination can cause a dangerous drop in blood pressure.
- Patients with heart conditions should inform their healthcare provider before starting treatment.
- Regular monitoring may be required to check blood pressure, heart function, and response to treatment.
- Inform your doctor about all prescription medicines, over-the-counter drugs, and supplements being used.
- Seek medical attention if symptoms such as severe dizziness, chest pain, sudden vision changes, or fainting occur.
Side Effects
Common Side Effects
- Headache:
The most commonly reported side effect caused by widening of blood vessels and increased circulation. - Flushing:
Warmth, redness, or a burning sensation in the face, neck, or chest due to vasodilation. - Dizziness:
May occur due to temporary lowering of blood pressure. - Indigestion:
Mild stomach discomfort, acidity, or digestive uneasiness. - Nasal Congestion:
Stuffy or blocked nose due to relaxation of blood vessels in nasal passages.
Less Common Side Effects
- Blurred Vision:
Temporary visual changes, increased sensitivity to light, or altered color perception. - Nausea:
Feeling of sickness or stomach discomfort. - Muscle Pain:
Mild muscle aches or discomfort. - Back Pain:
Temporary back discomfort may occur in some patients. - Fatigue:
Feeling tired or reduced energy levels. - Palpitations:
Increased awareness of heartbeat or mild changes in heart rate.
Serious Side Effects
| Condition | Detail |
| Severe hypotension | Excessive fall in blood pressure causing fainting or weakness |
| Chest pain | May indicate cardiovascular stress requiring urgent evaluation |
| Allergic reaction | Rash, swelling, breathing difficulty, or severe sensitivity |
Important Side Effect Advice
- Take Assurans exactly as prescribed, especially when used for pulmonary arterial hypertension.
- Do not stop treatment suddenly without consulting your healthcare provider.
- Avoid alcohol excess to reduce dizziness and blood pressure-related effects.
- Seek immediate medical help for chest pain, fainting, severe allergic reactions, or sudden vision/hearing changes.
| Manufacturer | : | Cipla Pharma, India |
| Trade Name | : | Viagra |
| Generic Search | : | Sildenafil Citrate |
| Strength | : | 20 mg |
Certified Content
Dr. Priya Nair
Clinical Pharmacist & Senior Drug Information Specialist | 9 years
Pharm.D. (Doctor of Pharmacy)































