Filitra Professional (Vardenafil) – Patient Information (Australia)
Filitra Professional is a brand of vardenafil, a medicine used for erectile dysfunction (ED) in adult men. This guide explains how it works, when to take it, how food and alcohol may affect it, what medicines to avoid or discuss with a pharmacist/doctor, and practical tips for safer, more effective use.
Important: This information is general and cannot replace advice from a healthcare professional who knows your medical history. If you have chest pain, serious heart problems, or symptoms that worry you, seek medical attention promptly.
Quick Overview
- Active ingredient: Vardenafil
- Medicine type: PDE5 inhibitor (phosphodiesterase type 5 inhibitor)
- Used for: Erectile dysfunction (difficulty getting and/or maintaining an erection)
- How it works: Helps improve blood flow to the penis during sexual stimulation
- Typical timing: Usually taken before planned sexual activity
- Common considerations: Food (especially fatty meals), alcohol, and certain drug interactions
Basic Product Information
Filitra Professional contains vardenafil. Vardenafil belongs to a well-known group of ED treatments that work by enhancing the body’s natural response to sexual arousal.
ED is common and can have many causes, including stress, anxiety, diabetes, high blood pressure, cardiovascular disease, smoking, some medicines, and hormonal factors. Vardenafil is designed to address the blood-flow component of erection physiology.
How Vardenafil Works (Mechanism of Action)
To achieve an erection, nerves and blood vessels respond to sexual stimulation. This process increases levels of nitric oxide (NO), which activates a pathway that relaxes smooth muscle in the penile blood vessels. The result is increased blood flow, helping an erection occur and be maintained.
Vardenafil works by blocking PDE5 (phosphodiesterase type 5), an enzyme that breaks down cyclic GMP—an important chemical messenger in the erection pathway. By inhibiting PDE5, vardenafil helps maintain cyclic GMP, supporting improved blood vessel relaxation and stronger erections when you are sexually stimulated.
Key point: Vardenafil does not cause an erection on its own. Sexual arousal is still required.
Pharmacokinetics (How the Body Handles the Medicine)
Pharmacokinetics describes absorption, distribution, metabolism, and elimination. Understanding these helps explain timing and food effects.
- Absorption: Vardenafil is absorbed after oral dosing. The speed of absorption can be influenced by food (particularly high-fat meals).
- Onset of action: Many people notice effect within about 30–60 minutes, but the timing can vary.
- Peak levels: Blood concentrations typically reach maximum levels after about 1–2 hours (varies by individual).
- Duration: Effects can last several hours; some men find it beneficial earlier in that window, while others prefer timing closer to sexual activity.
- Metabolism: Vardenafil is primarily metabolised in the liver, involving enzymes such as CYP3A4.
- Elimination: Metabolites are excreted mainly via urine and/or bile (route depends on metabolism).
If you take vardenafil consistently and adjust the timing carefully, many users find a routine that improves reliability.
Typical Indications (When Filitra Professional Is Used)
Filitra Professional (vardenafil) is indicated for:
- Erectile dysfunction in adult men, characterised by difficulty achieving and/or maintaining an erection sufficient for satisfactory sexual activity.
It may be used when ED is associated with factors such as stress, age-related changes, diabetes, or cardiovascular risk factors—provided there are no contraindications for the individual.
Dosing and How to Take It
Important: Doses may vary depending on the specific product strength, individual response, kidney/liver function, and potential drug interactions. For safe use, follow the product label and the instructions provided by your healthcare professional or pharmacist.
Typical adult dosing (general guidance)
- Starting dose: Common starting doses for vardenafil in ED are 5 mg, 10 mg, or 20 mg, depending on the situation.
- Frequency: Usually taken as needed, not more than once per day.
- Titration: Your clinician may adjust the dose upward or downward based on effectiveness and side effects.
Timing (very important)
Take Filitra Professional before sexual activity. A typical approach is:
- Plan ahead: Consider taking it about 30–60 minutes before sex.
- Adjust for your body: If it seems to “kick in” too early or too late, adjust the timing (and possibly the dose under guidance).
- Sexual stimulation required: Allow time for arousal; avoid rushing straight from taking the tablet into intercourse.
Missed dose
Because Filitra Professional is used before planned activity, there is typically no “missed dose” concept. If you don’t take it before sex, only take it when you plan another appropriate occasion—do not take extra doses to compensate.
Timing with Food: Food Interactions
Food can affect how quickly vardenafil is absorbed.
- High-fat meals: May delay onset and reduce effectiveness for some people by slowing absorption.
- Light meals: Often have less impact.
- Practical tip: If you plan to use Filitra Professional, consider taking it with water and avoiding a very heavy or fatty meal right beforehand.
If you notice reduced effect on days with large meals, shifting to a lighter meal or taking the dose a bit earlier may help—within recommended dosing limits.
Alcohol and Vardenafil: What to Expect
Alcohol can worsen ED by affecting blood vessels, nerves, and sexual performance. It can also increase the chance of dizziness or low blood pressure when combined with PDE5 inhibitors.
- Moderate alcohol: May reduce reliability of erections for some men.
- Heavy drinking: More likely to impair sexual function and increase side effects (such as headache, flushing, or light-headedness).
- Safety tip: Start with a small amount of alcohol (or avoid) to assess your tolerance.
Avoid risky situations: If you feel dizzy or unwell, do not drive and seek advice promptly.
Medicine Interactions (Alcohol, Heart Medicines, and Others)
Certain medicines can interact with vardenafil, potentially causing dangerous drops in blood pressure or other side effects. Always check with a pharmacist or doctor before combining vardenafil with any new medicine.
Absolute or major contraindications
- Nitrates (commonly used for chest pain/angina), such as nitroglycerin (glyceryl trinitrate) and isosorbide preparations: Do not combine. This combination can cause a potentially severe fall in blood pressure.
- Riociguat (for certain causes of pulmonary hypertension): Do not combine due to risk of blood pressure lowering.
Alpha-blockers (for prostate symptoms or blood pressure)
If you take medicines such as tamsulosin, alfuzosin, doxazosin, or others, the combination may increase dizziness or low blood pressure. This can be managed in some cases with careful dosing and timing under medical guidance.
Other important drug interactions
- Strong CYP3A4 inhibitors (may increase vardenafil levels): examples include some antifungals and certain antibiotics. This can increase side effects and may require dose adjustment or avoidance.
- Some HIV medicines and macrolide antibiotics may also affect levels.
- Antihypertensives and other blood pressure-lowering medicines: can increase the likelihood of low blood pressure symptoms.
- Other ED medicines (e.g., sildenafil, tadalafil): typically avoid combining without explicit medical direction.
Alcohol interactions
- Because alcohol already affects blood vessels and erections, combining with vardenafil may increase dizziness or reduce sexual performance.
Always tell your pharmacist about all medicines you take, including herbal products and over-the-counter medicines.
Safety Profile: Side Effects and When to Seek Help
Most men tolerate vardenafil well, but side effects can occur. Many are mild to moderate and go away as the medicine wears off.
Common side effects
- Headache
- Flushing (warmth/redness of skin)
- Dizziness or light-headedness
- Indigestion or nausea
- Stuffy nose
- Visual disturbances (e.g., increased brightness or mild colour changes in some cases)
Less common but serious warning symptoms
Seek urgent medical help if you experience:
- Chest pain or symptoms of a heart problem
- Severe dizziness/fainting
- Sudden vision loss or severe eye pain
- Sudden hearing changes
- Priapism (an erection lasting 4 hours or more)—this requires emergency care to prevent tissue damage
- Allergic reactions (swelling of face/lips, difficulty breathing, widespread rash)
Who should be extra cautious
Discuss your situation with a healthcare professional if you have:
- Significant heart disease or you’ve been advised against sexual activity
- Very low blood pressure, or a history of fainting
- Severe liver or kidney impairment
- History of stroke or certain neurological conditions
- Conditions affecting erections (e.g., Peyronie’s disease)
- Blood cell disorders that raise risk of priapism
Driving and machines: Because dizziness or visual changes can occur, be cautious if you need to drive or operate machinery soon after taking the medicine.
Practical Use Tips for Better Results
- Take it at the right time: Many users benefit from 30–60 minutes before sex; adjust gradually based on experience.
- Use with sexual stimulation: The medicine supports your response to arousal, but it’s not a standalone trigger.
- Manage anxiety: Performance pressure can counteract medication effects. Relaxation and adequate foreplay can help.
- Limit heavy meals and excessive alcohol: These can reduce reliability.
- Give it a fair trial: ED can be complex. If the first attempt doesn’t work, consider one or two additional tries with improved timing and lifestyle factors (without exceeding dosing limits).
- Stay consistent with your routine: Changes in meal timing, alcohol, stress, and sleep can shift results.
- Consider lifestyle support: Smoking cessation, exercise, blood pressure control, and diabetes management improve long-term ED outcomes.
Alternative Options
If Filitra Professional isn’t suitable or doesn’t provide the results you want, there are several alternatives. Your pharmacist or doctor can help you choose based on your health profile.
Other PDE5 inhibitor medicines
- Sildenafil
- Tadalafil
- Avanafil
Different PDE5 inhibitors vary in onset and duration. Some men find one brand works better due to individual absorption and lifestyle timing.
Non-oral options (discuss with a clinician)
- Vacuum erection devices
- Penile injections or intraurethral treatments
- Hormone evaluation if low testosterone is suspected
Psychosexual support
For some people, anxiety, relationship stress, or past experiences contribute strongly to ED. Counselling or sex therapy can complement medication.
Market and Legal Context for Australia
In Australia, medicines are regulated through the Therapeutic Goods Administration (TGA). Access to ED medicines typically depends on whether a product is listed and how it is classified within Australia’s medicines framework.
Online pharmacies in Australia must comply with applicable laws and standards, including requirements related to supply chain integrity, safety checks, and appropriate patient information.
Note: Product availability, formulation strength, and purchasing pathways can vary between providers. Always use a reputable Australian pharmacy and confirm that the product is legally supplied and meets Australian standards.
Recent Guidance and Clinical Considerations
Ongoing clinical safety guidance for PDE5 inhibitors emphasises:
- Do not combine with nitrates or riociguat due to serious blood pressure risk.
- Be cautious with alpha-blockers and blood pressure-lowering medicines.
- Assess cardiovascular fitness prior to using ED medicines, because sexual activity itself is a physical exertion.
- Monitor for rare but serious adverse events such as priapism, sudden vision loss, or hearing changes.
If you have heart-related conditions, take multiple medications, or have experienced side effects previously, seek advice before continuing use.
Delivery, Availability, and What You Can Expect Online
When purchasing Filitra Professional through an online pharmacy, you can generally expect:
- Product availability updates: Stock can change, depending on supplier replenishment.
- Discreet packaging: Many online pharmacies use plain packaging to maintain privacy.
- Tracking and delivery estimates: Depending on your location and service provider, delivery times may vary.
- Temperature and storage guidance: Store tablets as directed on the packaging (typically at room temperature away from excess heat and moisture).
Practical tip: Check the expiry date on arrival and store the medicine in a dry place out of reach of children.
How to Store and Handle Filitra Professional
- Store at room temperature unless the label specifies otherwise.
- Keep tablets in their original packaging to protect from moisture.
- Keep out of reach of children.
- Do not use past the expiry date printed on the pack.
Frequently Asked Questions (FAQ)
1) Can I take Filitra Professional every day?
Vardenafil is usually taken as needed for sexual activity and typically not more than once per day. Your pharmacist or doctor may advise a different routine based on your health and response. Always follow the directions on the product label or given by your healthcare professional.
2) How long does it take to work?
Many men notice effects within 30–60 minutes. Peak effects are often around 1–2 hours. If you take it after a heavy, high-fat meal, onset may be delayed.
3) Will it work the first time?
It may take a few attempts to find your best timing and dose. ED can be influenced by stress, anxiety, alcohol, and underlying health conditions. If it doesn’t work after properly timed use, consult a pharmacist or doctor for review and alternative options.
4) What if I have diabetes or high blood pressure?
Many men with diabetes or hypertension use PDE5 inhibitors safely, but it depends on overall heart health and your medication list. Tell your healthcare professional about all medicines you take to ensure safe use.
5) Can I drink alcohol while using vardenafil?
Small amounts may be tolerated, but alcohol can reduce erectile performance and increase the risk of dizziness or low blood pressure. Avoid heavy drinking and be cautious if you feel light-headed.
6) What medicines should I avoid?
Do not combine vardenafil with nitrates or riociguat. Also take extra care if you use alpha-blockers or medicines that affect liver enzymes (some antifungals, antibiotics, and HIV medicines). Always check with a pharmacist.
7) Can I take it with food?
You can take it with or without food, but a high-fat meal may delay onset and reduce effectiveness. If you plan to use it, consider lighter meals beforehand.
8) What should I do if I miss my timing?
If you missed your planned timing for sexual activity, simply wait for the next planned occasion. Do not take an extra dose to “catch up.”
9) What are warning signs of serious side effects?
Seek urgent care if you have chest pain, fainting, priapism (erection lasting 4 hours or more), sudden vision loss, or sudden hearing changes.
10) Are there alternatives if vardenafil doesn’t suit me?
Yes. Options include other PDE5 inhibitors (like sildenafil or tadalafil), and non-oral treatments such as vacuum devices or medical therapies. Lifestyle and psychological support can also help.
Product Information Table
| Feature | Details |
|---|---|
| Brand | Filitra Professional |
| Generic name | Vardenafil |
| Medicine class | PDE5 inhibitor |
| Primary use | Erectile dysfunction (ED) |
| How it works | Supports nitric oxide–mediated blood flow during sexual stimulation by inhibiting PDE5 |
| Typical onset | Often within 30–60 minutes |
| Effect of food | High-fat meals can delay absorption and reduce early effect |
| Alcohol | May reduce effectiveness and increase dizziness/low blood pressure risk |
| Key interaction warnings | Avoid nitrates and riociguat; caution with alpha-blockers and certain interacting medicines |
| Safety notes | Seek urgent help for priapism, chest pain, fainting, sudden vision/hearing changes |
When to Seek Medical Advice
Contact a healthcare professional promptly if you:
- Have chest pain or concerning heart symptoms during sexual activity
- Have an erection lasting longer than 4 hours
- Experience sudden vision or hearing problems
- Have frequent ED that affects your quality of life, or ED that is new or worsening
If you’re unsure whether Filitra Professional is appropriate for you—especially if you take heart medicines, blood pressure medicines, or have significant health conditions—ask a pharmacist for guidance before using.

