Medication Name and Form

Cialis (Tadalafil) is available in tablet form and is primarily used to treat erectile dysfunction (ED) and benign prostatic hyperplasia (BPH).

Active Ingredients

The active ingredient in Cialis is tadalafil. Each tablet contains the active ingredient at dosages of 2.5 mg, 5 mg, 10 mg, or 20 mg.

Medicinal Purpose

Cialis is prescribed to improve erectile function. It is also used to treat symptoms of benign prostatic hyperplasia, which includes difficulty in beginning the flow of urine, weak stream, and the need to urinate frequently or urgently.

Dosage Information

The typical dosage for daily use is 2.5 mg or 5 mg. For use as needed, the dosage is generally 10 mg or 20 mg. Your physician will decide the appropriate dosage based on your condition and response to treatment.

Administration Guidelines

To treat erectile dysfunction, Cialis is taken prior to anticipated sexual activity. For daily use, it should be taken at the same time each day, regardless of sexual activity. Swallow the tablet whole with water.

Mechanism of Action

Tadalafil works by inhibiting phosphodiesterase type 5 (PDE5), which results in increased levels of cyclic guanosine monophosphate (cGMP). This leads to the relaxation of smooth muscle and increased blood flow to the penis, facilitating an erection.

Storage Instructions

Store Cialis at room temperature between 20°C to 25°C (68°F to 77°F). Keep the medication in its original packaging and protect it from moisture and light. Ensure it is kept out of reach of children and pets.

Common Side Effects

Common side effects include headache, dyspepsia, back pain, muscle aches, nasal congestion, flushing, and limb pain. These side effects typically resolve within a few hours to a couple of days.

Drug Interactions

Cialis may interact with nitrates, causing a severe drop in blood pressure. Combining Cialis with other PDE5 inhibitors or guanylate cyclase stimulators is contraindicated. Inform your healthcare provider about all medications you are taking.

Contraindications List

Do not use Cialis if you are taking nitrates or have a known hypersensitivity to tadalafil or any component of the tablet. Avoid in patients with significant cardiovascular disease where sexual activity is inadvisable.

Specific Populations

Adjust dosage for patients with severe renal or hepatic impairment. Cialis use in patients under the age of 18 years is not recommended. Geriatric patients may require cautious dose adjustments based on tolerance and efficacy.

Impact on Pregnancy

Cialis is not indicated for use in pregnant women. Insufficient data exist regarding its safety and efficacy in pregnancy. Contact your healthcare provider for alternative treatments.

Breastfeeding Considerations

There is no available information on the presence of tadalafil in human breast milk, the effects on the breastfed infant, or the effects on milk production. Consult your healthcare provider for guidance.

Male Fertility Effects

Studies have shown that Cialis does not have a significant adverse effect on sperm count or motility. However, its impact on overall fertility has not been adequately evaluated.

Overdose Management

If an overdose is suspected, seek immediate medical attention. Symptoms of overdose may include severe dizziness, fainting, or prolonged erection. There is no specific antidote for tadalafil overdose.

Long-Term Use

Long-term use of Cialis should be regularly assessed by a healthcare provider to ensure ongoing efficacy and safety. Report any new symptoms or side effects promptly to your physician.

Missed Dose Protocol

If taking Cialis on an as-needed basis, a missed dose is unlikely. For daily use, take the missed dose as soon as you remember but do not double the dose. Continue with your regular dosing schedule.

Tablet Composition

Inactive ingredients may include croscarmellose sodium, hydroxypropyl cellulose, hypromellose, iron oxide, lactose monohydrate, magnesium stearate, microcrystalline cellulose, talc, titanium dioxide, and triacetin. Ensure compatibility with any known allergies.

Factors Affecting Efficacy

Fatty meals may influence the rate of absorption, but not the overall effectiveness. Avoid excessive alcohol consumption to prevent potential side effects and reduced efficacy. A balanced diet and healthy lifestyle support optimal outcomes.

Physical Appearance

Cialis tablets are almond-shaped and are marked with the dosage strength. The color may vary based on the dosage, typically ranging from light yellow to yellow.

Manufacturer Information

Cialis is manufactured by Eli Lilly and Company. Ensure that the product is sourced from reputable pharmacies to avoid counterfeit medications.

Prescription Requirements

Cialis is a prescription-only medication. Obtain it through a licensed healthcare provider to ensure proper medical supervision and to minimize risk of adverse effects.