Product image of Tadalafil (Cialis) 20 mg/1 Tablet supplied by GNH India

Tadalafil (Cialis)

Active Ingredient:
Tadalafil (Cialis)
Form:
Tablet
Brand:
Cialis
Origin:
US

Tadalafil (Cialis) (Tablet) 20 mg/1

Tadalafil, the active ingredient in Cialis, is a Phosphodiesterase type 5 (PDE5) inhibitor presented as a 20 mg tablet for oral use. It is used to treat erectile dysfunction (ED), benign prostatic hyperplasia (BPH), and pulmonary arterial hypertension (PAH).

GNH India supplies Cialis as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies, and clinics worldwide.

Strength

20 mg/1

Manufacturer / TM Owner

Aphena Pharma Solutions - Tennessee, LLC

1
Pack/s
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Indications & Clinical Uses

Tadalafil (Cialis) acts on the phosphodiesterase pathway to improve blood flow and muscle relaxation. It is used to treat the following conditions:

  • Erectile Dysfunction (ED): Improves the ability to achieve and maintain an erection.
  • Benign Prostatic Hyperplasia (BPH): Relaxes smooth muscles in the prostate and bladder, easing urinary symptoms.
  • Pulmonary Arterial Hypertension (PAH): Reduces blood pressure in the pulmonary arteries, improving exercise capacity.

How It Works

  • Tadalafil works by selectively inhibiting the enzyme Phosphodiesterase type 5 (PDE5), which breaks down cyclic Guanosine Monophosphate (cGMP). By inhibiting PDE5, tadalafil increases cGMP levels, promoting smooth muscle relaxation and enhanced blood flow to the penis, prostate, and pulmonary arteries.

Side Effects

Tadalafil may cause side effects, ranging from mild to serious. Common Side Effects:

  • Headache
  • Indigestion
  • Back pain
  • Muscle aches
  • Flushing
  • Nasal congestion

Serious or Rare Side Effects

  • Priapism (prolonged erection)
  • Sudden vision or hearing loss
  • Chest pain or irregular heartbeat
  • Dizziness or fainting
  • Severe allergic reactions

Precautions & Warnings

Tadalafil should be used with caution and under medical supervision. Important precautions include:

  • Heart Disease: Avoid if advised against sexual activity due to heart conditions.
  • Priapism: Seek immediate medical attention if an erection lasts more than 4 hours.
  • Vision or Hearing Loss: Report sudden changes in vision or hearing to a doctor.
  • Low Blood Pressure: Be cautious when taking with nitrates or other blood pressure medications.
  • Store below 25°C: Keep in the original pack, protect from moisture.

Avoid Interactions

Tadalafil may interact with other medications, potentially causing adverse effects. Major Interactions (Avoid):

  • Nitrates: Can cause a dangerous drop in blood pressure.
  • Alpha-blockers: May increase the risk of orthostatic hypotension.
  • HIV Protease Inhibitors: Can increase tadalafil levels, leading to side effects.

Moderate Interactions (Monitor Closely)

  • Antifungals: May increase tadalafil levels.
  • Antibiotics: Can affect tadalafil metabolism.
  • Other PDE5 Inhibitors: May enhance side effects.

Frequently Asked Questions

Tadalafil (Cialis) is used to treat erectile dysfunction (ED), benign prostatic hyperplasia (BPH), and pulmonary arterial hypertension (PAH). It works by improving blood flow and relaxing smooth muscles in the affected areas.

Tadalafil works by inhibiting the enzyme Phosphodiesterase type 5 (PDE5), which increases levels of cyclic Guanosine Monophosphate (cGMP). This promotes smooth muscle relaxation and enhanced blood flow to the penis, prostate, and pulmonary arteries.

The usual dose of Tadalafil (Cialis) is determined by a healthcare provider based on the condition being treated. For ED, it can be taken as a daily low dose (2.5 mg or 5 mg) or as a higher dose (10 mg or 20 mg) before sexual activity.

Tadalafil (Cialis) is not recommended for use during pregnancy or breastfeeding. The safety and efficacy in these populations have not been established, and it should be avoided unless specifically advised by a healthcare provider.

To order Tadalafil (Cialis) from GNH India, submit an enquiry on the product page at gnhindia.com with the required quantity. GNH India supplies hospitals, pharmacies, and procurement teams across international markets and will ask the buyer to confirm trade or institutional credentials. The team will then provide pricing, availability, shipping, and import paperwork.

Tadalafil (Cialis) is a long-acting PDE5 inhibitor with effects lasting up to 36 hours, making it suitable for daily use or as needed. It is often compared to sildenafil (Viagra) and vardenafil (Levitra), which have shorter durations of action.

Tadalafil (Cialis) should be stored at room temperature between 59°F and 86°F (15°C and 30°C). Keep the medication away from high temperatures, moisture, and damp areas. Store it in the original pack to protect from light and humidity.

Tadalafil (Cialis) is taken orally as a tablet. For daily use, it is taken at the same time every day. For as-needed use, it should be taken at least 30 minutes before sexual activity. The dosage and administration schedule are determined by a healthcare provider.

The most serious risks associated with Tadalafil (Cialis) include priapism (prolonged erection), sudden vision or hearing loss, chest pain, and severe allergic reactions. If any of these symptoms occur, seek immediate medical attention.

Tadalafil (Cialis) should not be used by individuals with severe heart conditions, those advised against sexual activity by their doctor, or those taking nitrates. It is also not recommended for individuals with a history of priapism or severe liver or kidney disease.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

References

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