Cialis is a widely recognized brand-name medication prescribed for the management of erectile dysfunction (ED) and benign prostatic hyperplasia (BPH). Its active ingredient is tadalafil, which is also available as a generic medication under the same name. Tadalafil works by enhancing blood flow to the penis, facilitating an erection in response to sexual stimulation.
As approved by the Food and Drug Administration (FDA), Cialis is intended for adult use in addressing erectile dysfunction and symptoms associated with benign prostatic hyperplasia. Understanding its usage, benefits, and potential drawbacks is critical for anyone considering this treatment option.
Drug Details
- Drug Class: Phosphodiesterase 5 (PDE5) inhibitor
- Drug Form: Oral tablet
- Generic Available? Yes
- Prescription Required? Yes
- Controlled Substance? No
- Year of FDA Approval: 2003
How Long Does Cialis Last?
The effects of Cialis can last up to 36 hours, a feature that sets it apart from other ED medications. Depending on your doctor’s recommendation, you can take Cialis on an as-needed basis or daily for continuous treatment. Many healthcare providers suggest taking the medication approximately 30 minutes to 2 hours before sexual activity to optimize results.
Cialis vs. Viagra
Cialis and Viagra are both well-established treatments for erectile dysfunction, yet they differ in their active components and how they function within the body.
Ingredients
Cialis contains tadalafil as its active ingredient while Viagra's active ingredient is sildenafil. Both belong to the phosphodiesterase type 5 (PDE5) inhibitor class of medications.
Uses
While both medications are FDA-approved to treat erectile dysfunction, Cialis also effectively addresses:
- Symptoms of benign prostatic hyperplasia (BPH)
- Concurrent treatment of ED and BPH symptoms
Drug Forms and Administration
Cialis can be prescribed for daily use or on an as-needed basis, whereas Viagra is predominantly utilized on an as-needed basis only.
Side Effects of Cialis
Cialis may result in both mild and serious side effects. Common side effects include:
Mild Side Effects
- Headache
- Heartburn
- Back pain
- Flushing
- Stuffy nose
Serious Side Effects
Seek immediate medical assistance if you encounter the following:
- Prolonged erection lasting more than 4 hours
- Loss of vision
- Hearing disturbances
- Severe allergic reactions
Cialis Dosage Information
Your healthcare provider will establish the appropriate dosage based on several factors, including your age, overall health, and the severity of your condition. Typical dosages include:
For Benign Prostatic Hyperplasia (BPH)
The standard recommended dosage is generally 5 mg once daily.
For Erectile Dysfunction (ED)
If taken on an as-needed basis, the common starting dose is 10 mg before engaging in sexual activity. For daily use, it may begin at 2.5 mg, with adjustments made as necessary based on effectiveness and side effects.
Uses of Cialis
Cialis is chiefly utilized for treating:
- Erectile dysfunction: a condition that hampers a man's ability to achieve or sustain an erection.
- Benign prostatic hyperplasia: a non-cancerous enlargement of the prostate gland that can create urinary complications.
Cialis Cost and Availability
The price of Cialis may vary significantly based on your insurance coverage, geographical location, and the pharmacy you choose. The generic version, tadalafil, typically presents a more cost-effective alternative.
Generic Version
Cialis is marketed under the generic name tadalafil, which is tested for its effectiveness and safety comparable to its brand-name equivalent, offering patients a beneficial and lower-cost option.
Precautions When Taking Cialis
Before beginning treatment with Cialis, consult your healthcare provider if you have a history of:
- Heart conditions
- Low or high blood pressure
- Kidney or liver issues
- Vision impairment
- Stomach ulcers
- Peyronie’s disease
What to Do in Case of Overdose
Taking more than the advised amount of Cialis may lead to severe complications. If you suspect an overdose, contact a medical professional immediately.
Drug Interactions with Cialis
Cialis can interact with a variety of medications, including:
- Nitrates (often prescribed for chest pain)
- Alpha-blockers (used for managing high blood pressure)
- Other medications that can lower blood pressure
Always disclose to your doctor all medications you are currently taking to prevent harmful interactions.
Frequently Asked Questions
Can Cialis be used by women?
Cialis is not approved for use in women and is intended solely for male patients with ED.
Can Cialis help maintain an erection after ejaculation?
Cialis can facilitate the achievement of another erection after ejaculation, although the initial erection may typically diminish post-ejaculation.
How long does Cialis remain in your system?
Cialis can provide effects lasting up to 36 hours, and it may stay detectable in your system for a longer period.
How Cialis Works
Cialis enhances erectile function by boosting blood flow to the penis, a reaction driven by sexual stimulation. It inhibits the enzyme phosphodiesterase type 5 (PDE5), which relaxes blood vessels, thereby increasing blood flow and resulting in an erection.
Cialis and Alcohol
Excessive alcohol intake can lower blood pressure and potentially amplify side effects. It is advisable to limit alcohol consumption while taking Cialis to avoid adverse effects.