Fildena Tablet Overview: Uses, Side Effects, Price - in Australia

Overall view

Fildena contains sildenafil (as sildenafil citrate), a medicine belonging to the phosphodiesterase type 5 (PDE5) inhibitor class. It is primarily prescribed to adult men to treat erectile dysfunction (ED). It does not act as a contraceptive and will not raise sexual desire; sexual stimulation is required to produce an erection.

If you want quick practical instructions, jump to Ways to take Fildena as prescribed or look into it the section on Stock of available strengths. Safety-related information is in Contrasignals to use in these settings, Interacting drug effects and Possible outcomes affecting wellbeing.

What is the function this serves?

Fildena is indicated for erectile dysfunction, commonly known as impotence. By improving blood flow into the penis during sexual arousal, it helps many men achieve and maintain an erection adequate for sexual activity.

It is not licensed to enhance athletic ability or general stamina. For athletes and sport-related concerns see Sport program considerations.

Mechanism of action

Sildenafil works by inhibiting PDE5, the enzyme that breaks down cyclic guanosine monophosphate (cGMP) in penile tissue. When sexual stimulation causes nitric oxide release, cGMP increases and relaxes smooth muscle in the corpus cavernosum, allowing greater blood inflow. PDE5 inhibition helps maintain cGMP levels and supports erection in response to stimulation.

How to take a photo Fildena per instructions

• Take the prescribed dose about 30 to 60 minutes before sexual activity. Some men notice effects as soon as 15 to 30 minutes.
• The typical duration of effect is up to 4 hours, although individual response varies.
• High-fat meals may delay absorption and slow the onset. For faster action, take on an empty stomach or after a light meal.
• Only a single dose is allowed in each 24 hour interval.
• Do not fuse these together. Fildena with other ED medicines. Speak with a professional the Drug the dynamics of interaction guidance section to learn more you have information.

Currently available strengths

Fildena preparations are marketed in several strengths. Commonly found strengths include:

• 25 mg
• 50 mg
• 100 mg
• 150 mg
• 200 mg

In routine practice in Australia, a starting sildenafil dose for ED is often 50 mg taken as needed, with adjustment to 25 mg or 100 mg depending on effect and tolerability. Very high doses raise the likelihood of adverse events. Always adhere to your prescriber's instructions.

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• Keep in a cool, dry place below 30 degrees Celsius.
• Store in the original packaging to protect from moisture and light.
• Keep this device out of reach of children and pets.
• Refrain from using after the expiry date on the pack.

Cautions against use due to medical reasons

Do not take Fildena if any of the following apply to you:

• You are allergic to sildenafil or any inactive ingredient in the product.
• You are using nitrates (for example nitroglycerin, isosorbide mononitrate or dinitrate, or amyl nitrite). The combination can trigger a dangerous fall in blood pressure.
• You are on soluble guanylate cyclase stimulators such as riociguat.
• You are under 18 years old or you are a woman (Fildena is not approved for use in women).
• You have unstable or severe cardiovascular disease where sexual activity is not advised without medical review.

Never combine sildenafil with another PDE5 inhibitor. If unsure, speak to a healthcare professional before using.

Cooperative exchanges of medications

Several medicines and substances can change sildenafil levels or add risks. Key tracking the act of engaging in dialogues helps measure engagement. include:

• Nitrates and nitric oxide donors: contraindicated.
• Soluble guanylate cyclase stimulators such as riociguat: contraindicated.
• Other PDE5 inhibitors: avoid concurrent use.
• Strong CYP3A4 inhibitors: ketoconazole, itraconazole, clarithromycin, some protease inhibitors (may increase sildenafil exposure; dose changes or avoidance may be required).
• Strong CYP3A4 inducers: rifampicin and certain anticonvulsants (may reduce effectiveness).
• Alpha-blockers and antihypertensives: possible additive blood pressure lowering; use caution and consider dose adjustments.
• Certain medicines that affect heart rhythm or prolong QT interval: discuss with the involvement of your prescriber.

Always tell your prescriber and pharmacist about all prescription, over-the-counter and herbal products you take.

Potential reactions to therapy

It is not guaranteed that lingering effects will occur in everyone. When they occur they are often mild or moderate and temporary.

• Common: head discomfort, flushing, nasal congestion, indigestion, dizziness, muscle or back pain.
• Occasional: nausea, visual changes such as a blue tinge, blurred vision, palpitations, skin rash.
• A rare event that is serious.: chest pain, sudden hearing loss, sudden vision loss (including NAION), fainting, severe allergic reactions, priapism (erection lasting more than 4 hours).

If you have chest pain, signs of an allergic reaction, sudden loss of vision or hearing, or an erection lasting longer than 4 hours, stop the medicine and seek urgent medical attention.

Alternate therapies and related medications

Other PDE5 inhibitors and treatment options include:

• Sildenafil (other brands and generics, e.g. Viagra) - onset about 30 to 60 minutes; effect usually up to 4 hours.
• Tadalafil (Cialis and generics) - similar onset, but longer duration up to 36 hours; available in daily low-dose formulations.
• Vardenafil (Levitra and generics) - similar profile to sildenafil; some patients report different tolerability.
• Spedra (Avanafil) - may act faster for some users (as early as 15 minutes) and lasts around 6 hours.

Non-oral choices are also available for some men: vacuum erection devices, intracavernosal injections (for example alprostadil), intraurethral pellets, and penile implants in selected cases. Discuss the options with a clinician to find the best match for your health and preferences.

Approximate subscription pricing in Australia (AUD)

Retail costs vary by brand, pack size and pharmacy. The estimates below are only approximate and may be altered.

• Generic sildenafil (50 mg or 100 mg): roughly AUD 10 to 35 for 4 tablets; AUD 25 to 70 for 12 tablets.
• Viagra (original brand, 50 mg or 100 mg): roughly AUD 70 to 110 for 4 tablets.
• Tadalafil generic (10 mg or 20 mg): roughly AUD 15 to 40 for 4 tablets; daily low-dose packs vary in price.
• Cialis (originator brand): roughly AUD 80 to 130 for 4 tablets.
• Avanafil brand Spedra: roughly AUD 90 to 160 for 4 tablets.

Generic options cost less than their brand-name equivalents. Many ED medicines are not subsidised under the Pharmaceutical Benefits Scheme (PBS) for this indication, so private payment often applies. Prices can be lower at discount pharmacies or through verified online Australian pharmacies that require a prescription.

Regulatory notes and advice related to legality for Australia

• Scheduling: Sildenafil is classified as Schedule 4 (Prescription Only) throughout Australia. A prescription from an Australian-registered prescriber is required for lawful supply.
• TGA registration: Some sildenafil brands are registered with the Therapeutic Goods Administration (TGA). Certain overseas-labelled products, including some Fildena batches, may not be TGA-registered; choosing TGA-registered products is generally recommended for assured quality.
• Personal importation: Under the TGA Importation Blueprint for Personal Use individuals may import up to a three month supply for personal use if they hold a valid prescription and meet other requirements. Medicines may be seized if documentation or packaging is insufficient.
• Online purchases: Buying from overseas sites without a valid prescription is risky and may be unlawful due to counterfeit or substandard items.

For authoritative guidance consult the TGA website or your state or territory health department. Your pharmacist can also advise on lawful supply and safe sourcing.

Issues to consider in sport

Sildenafil is not a performance-enhancing substitute for training. At the time of writing, sildenafil is not listed on the World Anti-Doping Agency (WADA) Prohibited List; however athletes should verify current rules with Sport Integrity Australia or their sport's governing body pre-use. Avoid medication without medical advice.

Tips and frequently asked questions

• How quickly does it start? Many men notice benefit within 30 to 60 minutes; some respond earlier.
• How long is the effect active? Usually up to 4 hours, although this varies by person and dose.
• Can I have a drink that contains alcohol? Moderate alcohol is unlikely to cause harm, but excess alcohol can worsen erectile dysfunction and increase damaging effects like dizziness.
• What if I forget a dose? Sildenafil is taken as needed, so a i missed one dose usually has no schedule to catch up.
• When should I seek help? Look for urgent medical care for chest pain, sudden hearing or vision loss, or an erection lasting more than 4 hours.

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