CAVERTA TABLETS – Complete Patient Information Guide

1. Medicine Overview

Caverta is a prescription medication containing sildenafil citrate as its active pharmaceutical ingredient. Healthcare providers prescribe this medicine primarily for managing erectile dysfunction in adult men. Erectile dysfunction is a medical condition where achieving or maintaining an erection sufficient for sexual activity becomes difficult.

This medication belongs to a class of drugs used to address specific circulatory challenges that affect sexual function. Caverta is manufactured under strict pharmaceutical standards and requires a valid prescription from a licensed healthcare provider. It should only be used under medical supervision after a proper diagnosis and health assessment.

The medicine is not intended for use by women, children, or adolescents. It addresses a specific physiological issue and does not increase sexual desire or serve as an aphrodisiac.

2. Mechanism of Action

Caverta works by influencing blood flow to specific areas of the body. The active ingredient, sildenafil citrate, belongs to a group of medicines called phosphodiesterase type 5 (PDE5) inhibitors.

When sexual stimulation occurs naturally, the body releases certain chemical messengers that help relax smooth muscles in blood vessels. Caverta supports this natural process by preventing the breakdown of these messengers, allowing improved blood flow to occur when needed.

It is important to understand that this medication requires natural sexual stimulation to work. It does not cause automatic physical responses and works only in conjunction with the body’s natural arousal mechanisms. The medicine typically begins working within 30 to 60 minutes after ingestion and its effects may last for several hours, though individual responses vary.

3. Therapeutic Uses

Caverta has been medically approved for the following condition:

Primary Indication:

• Treatment of erectile dysfunction (ED) in adult men

Erectile dysfunction may result from various underlying factors including circulatory issues, psychological factors, certain chronic health conditions, or age-related changes. A healthcare provider will evaluate the root cause before recommending treatment.

Off-Label Uses: Any use beyond the approved indication should only occur under explicit medical guidance. Some physicians may prescribe sildenafil-containing medications for other circulatory conditions, but patients should never self-prescribe or use this medicine for unapproved purposes.

4. General Usage Guidance

Dosage Forms: Caverta is available as oral tablets in different strengths (commonly 25mg, 50mg, and 100mg).

How to Take:

• Take the tablet by mouth with a glass of water
• The medicine can be taken with or without food, though high-fat meals may delay its effect
• Typically taken approximately 30 to 60 minutes before anticipated sexual activity
• Should not be taken more than once within a 24-hour period

Important Usage Notes:

• Always follow your doctor’s prescribed dosage exactly
• Do not split, crush, or chew the tablet unless instructed by your healthcare provider
• Dosage depends on individual health status, age, other medications, and response to treatment
• Never adjust the dose on your own or share this medicine with others

Your healthcare provider will determine the most appropriate starting dose and may adjust it based on effectiveness and tolerance.

5. Potential Benefits

When used appropriately under medical supervision, Caverta may help:

• Improve the ability to achieve an erection during sexual stimulation
• Support the maintenance of an erection sufficient for completing sexual activity
• Enhance confidence and quality of life related to sexual health
• Address circulatory factors that contribute to erectile difficulties

Realistic Expectations:

• Results vary among individuals based on overall health and underlying causes
• The medication does not cure erectile dysfunction permanently
• Continued effectiveness depends on ongoing health management and addressing underlying factors
• The medicine does not protect against sexually transmitted infections
• It does not serve as a contraceptive method

Maximum benefit may require trying the medication on several occasions, as effectiveness can improve with appropriate use over time.

6. Comparison with Related Medications

Note: This comparison is for informational purposes only. Your healthcare provider will recommend the most suitable option based on your individual medical history, current health conditions, other medications, and personal preferences. Different medications in this category work similarly but have varying duration profiles and interaction patterns.

7. Side Effects Information

Like all medications, Caverta can cause side effects, though not everyone experiences them.

Common Side Effects (may affect up to 1 in 10 users):

• Headache
• Facial flushing or warmth
• Indigestion or upset stomach
• Nasal congestion
• Dizziness or lightheadedness
• Changes in vision (blurred vision, increased light sensitivity, or blue-tinted vision)
• Back pain or muscle aches

These effects are usually mild to moderate and often diminish as the body adjusts to the medication.

Serious Side Effects (require immediate medical attention):

• Sudden vision loss in one or both eyes
• Sudden hearing decrease or loss, possibly with ringing in the ears
• Chest pain or irregular heartbeat
• Shortness of breath
• Erection lasting more than 4 hours (priapism) – this is a medical emergency
• Severe allergic reactions (rash, itching, swelling, severe dizziness, difficulty breathing)
• Seizures or convulsions

If you experience any serious side effects, stop taking the medication and seek emergency medical care immediately.

When to Contact Your Doctor: Inform your healthcare provider if common side effects persist, worsen, or cause significant discomfort. Also report any unusual symptoms not mentioned here.

8. Safety Warnings & Precautions

Do Not Take Caverta If You:

• Are allergic to sildenafil or any ingredients in the formulation
• Take nitrate medications for chest pain or heart problems (this combination can cause dangerous blood pressure drops)
• Take certain medications for pulmonary hypertension
• Have been advised by your doctor to avoid sexual activity due to heart conditions
• Have severe liver or kidney problems
• Have recently suffered a stroke or heart attack
• Have low blood pressure or uncontrolled high blood pressure
• Have certain rare inherited eye conditions

Special Populations:

Cardiovascular Conditions: Patients with heart disease, previous heart attack, irregular heartbeat, or stroke history should discuss cardiovascular health with their doctor before use. Sexual activity places demands on the heart, and your doctor needs to assess whether you are healthy enough for this activity.

Older Adults: Elderly patients may be more sensitive to the medication and may require dose adjustments.

Liver or Kidney Conditions: Reduced organ function can affect how the body processes this medication, potentially requiring dosage modifications.

Blood Disorders: Patients with sickle cell anemia, leukemia, multiple myeloma, or bleeding disorders should inform their healthcare provider.

Physical Deformities: Men with anatomical deformity of the penis or conditions predisposing to prolonged erections should use caution.

Alcohol Consumption: Alcohol can reduce the medication’s effectiveness and increase the risk of side effects such as dizziness, headache, and low blood pressure. Limit alcohol consumption when using this medicine.

Driving and Operating Machinery: This medication may cause dizziness or vision changes. Do not drive or operate heavy machinery if you experience these effects.

Not for Women or Children: This medication is not approved for use by women or individuals under 18 years of age.

9. Drug & Substance Interactions

Caverta can interact with various medications and substances, potentially causing serious health complications or reducing effectiveness.

Critical Interactions:

• Nitrates (used for chest pain/angina) – Never combine with sildenafil; life-threatening blood pressure drops can occur
• Alpha-blockers (used for prostate problems or high blood pressure) – May cause significant blood pressure reduction
• Other PDE5 inhibitors – Never combine with other erectile dysfunction medications
• Riociguat and certain pulmonary hypertension medications

Medications That May Interact:

• Certain antibiotics and antifungal medications
• HIV protease inhibitors
• Some blood pressure medications
• Medications metabolized by specific liver enzymes
• Grapefruit juice may affect how the body processes the medication

Substance Interactions:

• Alcohol – Can amplify side effects and reduce effectiveness
• Recreational drugs (especially “poppers” containing nitrates) – Extremely dangerous combination

Essential Steps:

• Provide your doctor with a complete list of all medications, supplements, and herbal products you take
• Inform all healthcare providers that you use this medication
• Never start or stop any medication without consulting your doctor
• Carry a medication list or medical alert information

10. Storage & Handling Advice

Proper storage ensures medication safety and effectiveness.

Storage Conditions:

• Store at room temperature between 20°C to 25°C (68°F to 77°F)
• Keep in the original container to protect from light and moisture
• Do not store in bathrooms or humid areas
• Keep away from direct heat sources and sunlight

Safety Measures:

• Keep out of reach and sight of children and pets
• Store in a secure location to prevent accidental ingestion or misuse
• Do not use tablets that appear damaged, discolored, or have passed the expiration date

Disposal Guidelines:

• Do not flush medications down the toilet or pour into drains unless instructed
• Check with your local pharmacy about medication take-back programs
• If no take-back program exists, mix the medication with an unpalatable substance (like coffee grounds or cat litter) in a sealed bag before disposing in household trash
• Remove personal information from the medicine packaging before disposal

Travel Considerations:

• Carry medication in original labeled packaging
• Keep with carry-on luggage when flying
• Be aware that some countries have restrictions on importing certain medications

11. Patient FAQs

Q1: How quickly does Caverta start working, and how long do the effects last?

Caverta typically begins working within 30 to 60 minutes after taking the tablet, though timing can vary based on individual factors such as metabolism, food intake, and overall health. The effects generally last for approximately 4 to 6 hours, though this does not mean an erection will persist for that duration. The medication helps you achieve an erection during sexual stimulation within this timeframe. Taking the tablet with a heavy, high-fat meal may delay its onset of action.

Q2: Can I take Caverta every day, or is there a limit to how often I can use it?

Caverta is typically prescribed for use on an as-needed basis before anticipated sexual activity. You should not take more than one dose within a 24-hour period. Taking it more frequently does not improve effectiveness and significantly increases the risk of side effects. Some patients may receive different instructions based on their specific medical situation, so always follow your doctor’s guidance regarding frequency of use.

Q3: What should I do if Caverta doesn’t work the first time I try it?

The medication may not work optimally on the first attempt for various reasons. Healthcare providers often suggest trying the medication on at least 4 to 6 separate occasions before concluding it is ineffective, as response can improve with appropriate use. Factors affecting effectiveness include timing of the dose, presence of sexual stimulation, anxiety, food intake, and alcohol consumption. If the medication continues to be ineffective after several attempts, consult your doctor, who may adjust the dosage or explore other treatment options.

Q4: Is it safe to drink alcohol while taking Caverta?

While small amounts of alcohol may not cause problems for everyone, drinking alcohol while taking Caverta can increase the risk of side effects such as dizziness, headache, low blood pressure, and reduced effectiveness of the medication. Excessive alcohol consumption can also independently contribute to erectile difficulties. It is advisable to limit alcohol intake or avoid it entirely when planning to use this medication. Discuss your alcohol consumption patterns with your healthcare provider for personalized guidance.

Q5: Can I cut the tablet in half if I want to try a lower dose?

You should only split tablets if your healthcare provider specifically instructs you to do so and if the tablet is scored for splitting. Some tablets are designed to be divided, while others must be taken whole to ensure proper medication delivery. Never alter your prescribed dosage without medical supervision. If you believe you need a different dose, discuss this with your doctor, who can prescribe the appropriate strength.

Q6: What is priapism, and what should I do if it happens?

Priapism is a rare but serious condition where an erection lasts longer than 4 hours and may be painful. This is a medical emergency that requires immediate treatment to prevent permanent damage to the penis. If you experience an erection lasting more than 4 hours, go to the nearest emergency room immediately, even if it is not painful. Do not wait to see if it resolves on its own. Prompt treatment is essential to prevent long-term complications.

Q7: Are there any lifestyle changes I should make to improve the medication’s effectiveness?

Yes, several lifestyle factors can influence both erectile function and medication effectiveness. Maintaining a healthy weight, exercising regularly, managing stress, getting adequate sleep, and avoiding smoking can all contribute to better sexual health. Managing chronic conditions such as diabetes, high blood pressure, and high cholesterol is also important. Reducing anxiety and improving communication with your partner may enhance overall outcomes. Your healthcare provider can offer comprehensive guidance on lifestyle modifications that may complement medical treatment.

12. Medical Disclaimer

Important Legal and Medical Notice:

The information provided in this document is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition or medication.

Key Points:

• Never disregard professional medical advice or delay seeking it because of information you have read here
• This content does not establish a doctor-patient relationship
• Individual medical circumstances vary; information presented here may not apply to your specific situation
• Dosage, usage instructions, and suitability must be determined by a licensed healthcare professional
• The presence of certain symptoms or conditions may make this medication inappropriate for you
• Only a qualified healthcare provider can properly diagnose your condition and prescribe appropriate treatment
• In case of a medical emergency, call your local emergency number immediately

Product Information Accuracy:

While every effort has been made to ensure the accuracy of the information presented, medical knowledge evolves continuously, and product formulations may change. Always refer to the most current prescribing information provided with your medication and consult your healthcare provider or pharmacist for the latest updates.

No Guarantees:

This medication may not work for everyone, and individual results vary. No medication is completely free from side effects or suitable for all patients. Treatment outcomes depend on numerous individual factors including overall health, underlying conditions, proper usage, and adherence to medical guidance.

Reporting Side Effects:

If you experience any adverse effects while taking this medication, report them to your healthcare provider and, where applicable, to your national drug regulatory authority.

Prescription Requirement:

This medication requires a valid prescription from a licensed healthcare provider. Purchasing prescription medications without a valid prescription is illegal and dangerous to your health.

Last Updated: Content current as of publication date. For the most recent product information, consult your healthcare provider or pharmacist.

This information is provided as a healthcare education service and does not constitute medical advice or endorsement of any product.