Cialis is a well-known brand-name oral tablet prescribed for treating erectile dysfunction (ED) and benign prostatic hyperplasia (BPH), which is an enlargement of the prostate gland. The active ingredient in Cialis is tadalafil, a member of the class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. This class of medication works by enhancing blood flow to the penis during sexual arousal, thereby assisting men in achieving and maintaining an erection with ease.
Approved by the Food and Drug Administration (FDA), Cialis is designated for use in adult men to address both ED and the symptomatic manifestations of BPH when these conditions occur simultaneously.
Drug Details
Here are key facts about Cialis that you should be aware of:
- Drug class: phosphodiesterase 5 (PDE5) inhibitor
- Drug form: oral tablet
- Generic available? yes, tadalafil is the generic equivalent
- Prescription required? yes
- Controlled substance? no
- Year of FDA approval: 2003
How Long Does Cialis Last?
Cialis is known for its impressive long-lasting effects, remaining effective in the body for up to 36 hours. This extended duration has led to its colloquial nickname, the "weekend pill." When taken on an as-needed basis, Cialis equips men to achieve and sustain an erection throughout this window of time, contingent upon sexual stimulation. Alternatively, for individuals who receive prescriptions for daily usage, Cialis can be taken at a lower dose, ensuring that the medication is always present in the system, thus promoting spontaneous sexual encounters.
Cialis vs. Viagra
Although both Cialis and Viagra are prescribed for treating erectile dysfunction, they contain distinct active components. Tadalafil is the active ingredient in Cialis, while Viagra contains sildenafil.
Active Ingredients
Both tadalafil (Cialis) and sildenafil (Viagra) belong to the PDE5 inhibitors class that promotes enhanced blood flow to the penis, but they differ in terms of duration within the body. While Cialis can last for up to 36 hours, Viagra typically has an effectiveness window of about 4 to 6 hours.
Uses
Both drugs are FDA-approved for the treatment of erectile dysfunction, but Cialis additionally has the approval for alleviating symptoms of benign prostatic hyperplasia, such as urgency in urination and increased frequency.
Dosage and Administration
Cialis can be either taken on an as-needed basis prior to sexual activity, or as a daily dose, while Viagra is primarily taken only as needed.
Side Effects of Cialis
Like all medications, Cialis can cause both mild and serious side effects. Below are some potential side effects associated with Cialis.
Mild Side Effects
- Headache
- Dyspepsia (indigestion)
- Back pain
- Myalgia (muscle aches)
- Nasal congestion
- Flushing (redness or warmth in the face)
- Limb pain
Serious Side Effects
Serious side effects are rare but can occur. If you experience any of the following, seek immediate medical attention:
- Prolonged erection lasting more than 4 hours (priapism)
- Loss of vision in one or both eyes
- Abnormal hearing changes, such as sudden hearing loss or ringing in the ears
- Signs of an allergic reaction, such as rash, itching, or swelling
- A severe drop in blood pressure, potentially leading to fainting or shock
Effectiveness of Cialis
Cialis has been shown to be effective in treating erectile dysfunction in numerous clinical trials. Many men who take Cialis report experiencing improved erectile function and increased satisfaction in their sexual activities compared to those receiving placebo treatment. According to the International Index of Erectile Function (IIEF) survey data, patients on Cialis have noted significant enhancements in their erectile function scores.
Cost of Cialis
The cost of Cialis can fluctuate widely depending on factors such as your insurance coverage, geographical location, and the pharmacy you choose to utilize. Generally, the generic counterpart, tadalafil, is priced lower than its brand-name equivalent.
Prices may vary further based on the availability of discount programs or coupons. Always consult your healthcare provider to identify the most affordable options available for obtaining your medications.
Cialis Dosage
Your prescribed dosage of Cialis will depend on various factors, including your health condition, age, and the frequency with which you will require the medication. Below are some commonly prescribed dosages:
Cialis for ED
For those taking Cialis on an as-needed basis, the standard starting dose is 10 mg, taken roughly 30 minutes before anticipated sexual activity. Depending on the drug's effectiveness, your healthcare provider may adjust the dosage to 5 mg or increase it to 20 mg. It is essential to note that Cialis should not be taken more than once every 24 hours.
Cialis for BPH
When utilized for benign prostatic hyperplasia (BPH), the typical recommended dose is 5 mg once daily. To achieve optimal results, it is crucial to take Cialis at around the same time each day.
Cialis for ED and BPH
If prescribed for both ED and BPH, a standard dosage is usually 5 mg taken once daily.
How to Take Cialis
Cialis should be taken as per your healthcare provider's directions. The medication can be consumed with or without food. However, it is advisable to limit alcohol intake while using Cialis, as excessive consumption may elevate the risk of side effects.
Precautions
Cialis may not be appropriate for everyone. Be sure to discuss your complete medical history with your doctor, especially if you have:
- Cardiovascular issues or heart disease
- Pulmonary hypertension (high blood pressure in the lungs)
- Uncontrolled high or low blood pressure
- A history of strokes or other cerebrovascular conditions
- Renal or hepatic dysfunction
- Any history of visual impairments or vision loss
Please inform your doctor about all the medications you are currently taking to avoid potentially harmful interactions, especially with nitrate medications, as this combination may cause significant drops in blood pressure.
Cialis Interactions
Cialis has the potential to interact with various medications, leading to increased side effects or reduced effectiveness. Key interactions to be aware of include:
Nitrates
Individuals who are prescribed nitrate medications for conditions like chest pain should refrain from taking Cialis, as this combination can induce life-threatening hypotension.
Alpha-blockers
Taking Cialis in conjunction with alpha-blockers can elevate the risk of low blood pressure. Always discuss your current medications with your healthcare provider.
FAQs About Cialis
Can women take Cialis?
Cialis is not approved for use among females. Women experiencing sexual dysfunction may have other suitable treatment options available.
How long does Cialis remain effective?
Cialis can maintain its activity in your system for up to 36 hours after administration, providing a flexible timeframe for engaging in sexual activity.
Is Cialis appropriate after prostate surgery?
Yes, Cialis may be prescribed to address erectile dysfunction that may arise following prostate surgery.
Storage and Disposal
Store Cialis at room temperature, away from excess light and moisture. It is recommended not to keep this medication in areas prone to high humidity, such as bathrooms. Dispose of any unused pills safely by consulting with your pharmacist about the proper disposal methods.
Conclusion
Cialis (tadalafil) is a highly effective and commonly employed medication for managing erectile dysfunction and benign prostatic hyperplasia. Its long duration of action and documented efficacy have made it a go-to solution for many men dealing with these conditions. Nonetheless, it is imperative to use Cialis as directed and maintain open communication with your healthcare provider regarding your medical history and any potential interactions with other drugs.