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Tadalafil Formula – Uses, Dosage, Side Effects

February 28, 2026 by
Tadalafil Formula – Uses, Dosage, Side Effects
Harees Ul Eman
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Tadalafil is a widely used medication for managing erectile dysfunction (ED) and other related conditions. Available under brand names like Cialis, Ciafil, Fildil Tadalis, and Tadala, it helps improve sexual performance and confidence in men. This guide provides detailed information about its uses, benefits, side effects, dosage, and FAQs.

What is Tadalafil?

Tadalafil is an oral medication that belongs to the class of phosphodiesterase type 5 (PDE5) inhibitors. It works by relaxing blood vessels and increasing blood flow to specific areas of the body, primarily the penis, which helps men achieve and maintain an erection suitable for sexual activity.

Brand Names Available in Pakistan:

  • Cialis
  • Ciafil
  • Fildil Tadalis
  • Tadala

Uses

As advised by your healthcare consultant.*

Tadalafil is primarily used for:

  • Treating erectile dysfunction (ED) in adult men
  • Managing benign prostatic hyperplasia (BPH) to reduce urinary symptoms
  • Improving sexual stamina and performance
  • Occasionally used for pulmonary arterial hypertension under medical guidance

Benefits

  • Provides effective relief from erectile dysfunction
  • Improves sexual confidence and satisfaction
  • Supports better control over urinary symptoms associated with BPH
  • Long-lasting effect (up to 36 hours for Cialis)
  • Well-tolerated when used under medical supervision

How Tadalafil Works

Tadalafil enhances the effect of nitric oxide in the body. Nitric oxide relaxes the muscles in the penis, increasing blood flow and enabling a firm erection when sexually stimulated. Unlike some ED medications, it can last longer, allowing more flexibility in sexual activity timing.

Dosage

  • Take Tadalafil exactly as prescribed by your doctor
  • Usually taken 30 minutes to 1 hour before sexual activity
  • Standard doses: 5mg, 10mg, or 20mg depending on medical advice
  • Maximum recommended frequency: once per day
  • Can be taken with or without food
  • Do not exceed the prescribed dose

Side Effects

  • Headache
  • Flushing (redness of face)
  • Stomach upset or indigestion
  • Back pain or muscle aches
  • Nasal congestion

Seek immediate medical attention if you experience:

  • Chest pain
  • Severe dizziness or fainting
  • Sudden vision or hearing loss
  • Prolonged erection lasting more than 4 hours (priapism)

Drug Interactions

  • Do not use with nitrates (used for chest pain)
  • Caution if using alpha-blockers for high blood pressure or prostate
  • Inform your doctor about any heart medications, antifungals, or antibiotics
  • Avoid excessive alcohol while using Tadalafil

Do Not Use If

  • You are allergic to Tadalafil
  • You have severe heart or liver problems
  • You have low blood pressure or uncontrolled high blood pressure
  • You are taking nitrate medicines
  • You have a history of stroke or heart attack without doctor supervision

Storage

  • Store at room temperature
  • Keep away from direct sunlight and moisture
  • Keep out of reach of children

FAQs

Q: What is Tadalafil Formula used for?

A: It is used to treat erectile dysfunction, improve sexual performance, and relieve urinary symptoms from BPH.

Q: Who can use Tadalafil Formula?

A: Adult men diagnosed with erectile dysfunction or BPH under medical supervision.

Q: How to use Tadalafil Formula?

A: Take as prescribed by your doctor, usually 30 minutes to 1 hour before sexual activity.

Q: Is Tadalafil Formula safe?

A: Yes, when used under medical supervision and following the prescribed dosage.

Q: What are the side effects of Tadalafil Formula?

A: Common side effects include headache, flushing, indigestion, back pain, and nasal congestion.

Q: Are there alternatives to Tadalafil Formula?

A: Yes, other PDE5 inhibitors like Sildenafil (Viagra), Vardenafil, or Avanafil are alternatives.

Q: Is Tadalafil Formula available in Pakistan?

A: Yes, Tadalafil brands like Cialis, Ciafil, Fildil Tadalis, and Tadala are available at Mr Medicine Mart in Pakistan, with Home Delivery and Best Prices.

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