Adcirca is a medication primarily used to treat pulmonary arterial hypertension (PAH), a condition that affects the arteries in the lungs and heart. It works by relaxing the blood vessels in the lungs, improving blood flow, and reducing blood pressure. Here’s everything you need to know about Adcirca, including its uses, benefits, side effects, and warnings.
Uses
As mentioned, Adcirca is primarily used to treat PAH. This condition occurs when the blood vessels in the lungs become narrow, making it difficult for blood to flow through them. This can cause high blood pressure in the lungs, which can lead to heart failure. Adcirca helps to alleviate these symptoms by relaxing the blood vessels, improving blood flow, and reducing blood pressure.
Adcirca can also be used off-label to treat erectile dysfunction (ED) and benign prostatic hyperplasia (BPH), but it’s not recommended for these uses.
Benefits
Adcirca can provide several benefits for individuals with PAH, including:
- Improved breathing
- Reduced fatigue and dizziness
- Improved exercise capacity
- Reduced risk of hospitalization
These benefits can help improve the quality of life for individuals with PAH and reduce the risk of complications associated with the condition.
Side Effects
Like all medications, Adcirca can cause side effects. The most common side effects include:
- Headache
- Flushing
- Nausea
- Nasal congestion
- Muscle aches
- Back pain
- Indigestion
These side effects are generally mild and go away on their own. However, if they persist or become severe, you should contact your doctor.
Less common but more severe side effects of Adcirca include:
- Chest pain or pressure
- Fainting
- Irregular heartbeat
- Blurred vision or sudden vision loss
- Ringing in the ears or sudden hearing loss
- Severe skin reactions
If you experience any of these side effects, seek medical attention immediately.
Warnings
Adcirca is not suitable for everyone, and you should exercise caution or avoid taking it if:
- You’re allergic to Adcirca or tadalafil, the active ingredient in Adcirca
- You’re taking nitrate medications for chest pain or heart problems
- You have severe liver or kidney disease
- You have low blood pressure
- You’ve had a stroke or heart attack in the past six months
- You’re currently taking medications for ED or BPH
Before taking Adcirca, consult your doctor about your medical history and any current medications you’re taking. You should also inform your doctor if you’re pregnant or breastfeeding.
FAQs
You should take Adcirca as prescribed by your doctor, typically once daily with or without food.
You should check with your doctor before taking Adcirca with other medications, especially nitrates or medications for ED or BPH.
Adcirca may start working within 30 minutes to an hour, but the effects may last up to 36 hours.
No, Adcirca is not approved for use in children under 18 years old.
Adcirca cannot cure PAH, but it can help alleviate symptoms and reduce the risk of complications associated with the condition.




