Cialis Professional (Tadalafil) 20 mg and 40 mg Tablets

Cialis Professional
Generic:
Tadalafil
Indications:
erectile dysfunction impotence
Analogs:
Cialis Brand Cialis Cialis Extra Dosage Cialis Soft Cialis Super Active Extra Super Cialis Tadapox Sildalis Female Cialis Super Cialis Tadacip Vidalista Tadalis SX Cialis Jelly Cialis Sublingual Apcalis SX Forzest Erectafil Tadala Black Cialis Black Tadora
We supply Cialis Professional tadalafil tablets in 20 mg and 40 mg strengths, packed from 10 up to 360 pills. Customers can select the offered strength and quantity that match their recommended regimen.
In stock: 13 packs
AdultsPregnancyAllergiesDiabetesBreastfeedingChildrenDriving

Dosages

Cialis Professional 20 mg

Quantity Price per tablet You save Total price
10 A$7.30 - A$72.96
20 A$4.48 A$56.24 A$89.68
30 A$4.05 A$97.28 A$121.60
60 A$3.24 A$243.20 A$194.56
90 A$2.87 A$398.24 A$258.40
120 A$2.56 A$568.48 A$307.04
180 A$2.15 A$925.68 A$387.60
270 A$2.03 A$1,421.20 A$548.72
360 A$1.93 A$1,931.92 A$694.64

Cialis Professional 40 mg

Quantity Price per tablet You save Total price
10 A$8.97 - A$89.68
20 A$5.62 A$66.88 A$112.48
30 A$4.61 A$130.72 A$138.32
60 A$3.77 A$311.60 A$226.48
90 A$3.24 A$515.28 A$291.84
120 A$2.96 A$720.48 A$355.68
180 A$2.42 A$1,178.00 A$436.24
270 A$2.33 A$1,792.08 A$629.28
360 A$2.20 A$2,438.08 A$790.40

Manufacturers

Centurion Laboratories Private LimitedEli Lilly and CompanyFortune Healthcare Pvt. Ltd.Lilly S.A.Sunrise Remedies Pvt. Ltd.Teva Pharmaceutical Industries

Payment & Delivery

Package Example

Your order is carefully packed and ships within 24 hours. Here's the typical package.

Sized like a regular personal letter (24x11x0.7 cm), with no indication of its contents.

Front View
Front View
Side View
Side View
Back View
Back View
Delivery Times
Delivery MethodEstimated delivery
Express Free for orders over A$456.00Estimated delivery to Australia: 4-7 days
Standard Free for orders over A$304.00Estimated delivery to Australia: 14-21 days
EMSAustralia Post
Payment Methods
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Discount Coupons

  • Australia Day - 26 January 2026 10% AUSDAY10
  • Labour Day - 2 March 2026 6% LABOUR6
  • ANZAC Day - 25 April 2026 8% ANZAC8
  • King's Birthday - 8 June 2026 7% KING7
  • Boxing Day - 26 December 2026 12% BOXING12

Brand Names

Also known as (by country):
CountryBrand Names
Australia
Cialis
United Kingdom
Adcirca Cialis
United States
Adcirca Alyq Cialis
Canada
Adcirca Cialis

FAQ

In Australia, tadalafil supplied through local pharmacies is a Schedule 4 prescription medicine and requires a prescription from an authorised prescriber. Our store policy allows you to place an order without providing a prescription, and the tablets can be sent by mail. This ordering policy is separate from the medicine's Australian prescription classification.

Tadalafil tablets are taken by mouth with water and may be taken with or without food. Take the strength and schedule prescribed for your condition; schedules differ between as-needed erectile dysfunction treatment, daily treatment and pulmonary arterial hypertension. Do not take more than prescribed.

Description

Cialis Professional is offered in 20 mg and 40 mg tablets. Standard Cialis also includes lower strengths used for dose selection and daily treatment, so the available options should be matched to the recommended regimen rather than treated as interchangeable.

We stock Cialis Professional as oral tablets, taken by mouth, in 20 mg and 40 mg strengths. It contains tadalafil and is not an extended-release product or a different route of administration. Its focused strength range may simplify pack selection for someone who has already received appropriate dosing advice, but it is less suitable for a person who needs a lower starting dose or gradual dose adjustment.

What Cialis Professional is and how it differs from standard Cialis

The active ingredient in Cialis Professional is tadalafil, a phosphodiesterase type 5 (PDE5) inhibitor. It belongs to the same drug class as original Cialis and other tadalafil tablets. The meaningful product distinction is the available strength range rather than a different active ingredient or mechanism: Cialis Professional is offered here as 20 mg and 40 mg tablets, while standard Cialis products commonly include lower strengths.

Established tadalafil dosing depends on the indication and the individual. For erectile dysfunction, lower doses may be used for daily treatment or while response and tolerability are assessed, with 20 mg generally recognised as the maximum on-demand dose. Higher-dose regimens used for other conditions should not be applied to erectile dysfunction.

Who might consider Cialis Professional tablets?

Cialis Professional is presented for adult men with erectile dysfunction who have already discussed tadalafil with a prescriber and whose advised regimen is compatible with an offered strength. It is not a natural starting-point option for someone who has never taken tadalafil or another PDE5 inhibitor, because initial dose selection should take account of tolerability, other medicines, cardiovascular health, kidney and liver function, and the intended pattern of use.

  • Adults who have previously tolerated tadalafil and have been advised that the 20 mg strength is appropriate.
  • People who prefer an oral tablet and do not need the lower strengths used for daily erectile dysfunction regimens.
  • People comparing different pack quantities for a planned supply after confirming how often tadalafil should be taken.
  • People without a contraindication to tadalafil or another reason that makes sexual activity medically inadvisable.

This erectile dysfunction product is intended for adult men, not children or adolescents. Tadalafil also has recognised adult uses outside erectile dysfunction, but those uses involve their own products, dosing instructions and clinical supervision. Tadalafil should be avoided during pregnancy as a precaution where relevant and should not be used while breastfeeding because transfer into human milk is unknown and risk to a breastfed child cannot be excluded. Anyone with known hypersensitivity to tadalafil or any tablet ingredient must not take it.

How does tadalafil work once it is in your system?

Tadalafil inhibits the PDE5 enzyme, allowing cyclic guanosine monophosphate, or cyclic GMP, to remain active for longer in the smooth muscle of the penis during sexual stimulation. This helps smooth muscle relax and increases blood flow, making it easier to achieve and maintain an erection. Tadalafil does not create sexual desire or produce an erection automatically; sexual stimulation is still required.

Tadalafil has a half-life of about 17.5 hours and can provide a window of responsiveness lasting up to 36 hours in some people. This does not mean that an erection persists for that entire period. It means that, with sexual stimulation, an erection may be easier to achieve at different points within the response window. The duration is a property of tadalafil itself and is not evidence that a larger dose will provide a better or safer result.

Building a routine: dosing, food and timing

Cialis Professional tablets are taken by mouth with water and may be taken with or without food. Food does not have a clinically meaningful effect on tadalafil absorption, so timing around a meal is generally less restrictive than it can be with some shorter-acting PDE5 inhibitors. Excessive alcohol should still be avoided because it can increase dizziness, headache and the risk of low blood pressure.

As general medicine information rather than an individual dosing recommendation, on-demand tadalafil for erectile dysfunction is commonly started below 20 mg and adjusted according to response and tolerability. The generally recognised maximum on-demand dose is 20 mg, taken no more than once in a 24-hour period. Daily erectile dysfunction regimens use much lower doses and should not be improvised with these higher-strength tablets.

The higher offered tablet is above the usual on-demand erectile dysfunction ceiling and should not be used as a self-directed increase. Follow the directions for the specific product and do not combine it with another tadalafil product or PDE5 inhibitor.

For on-demand use, an effect may begin within about 30 to 60 minutes, although response varies. Taking more because an effect has not appeared immediately can cause an overdose and does not guarantee a better result.

The strengths and pack sizes we offer

We carry Cialis Professional in 20 mg and 40 mg tablets. Both strengths are offered in quantities of 10, 20, 30, 60, 90, 120, 180, 270 and 360 pills. Prices are shown in Australian dollars, and the selected strength and quantity are carried through our checkout process.

Pack size should be chosen only after considering the prescribed frequency, likely duration of use and whether the selected strength is appropriate. A larger pack can provide a longer supply, but it does not make a higher dose more suitable or remove the need for periodic review. If you want to compare another oral tadalafil option, see Tadalis SX.

What should you expect and when?

Tadalafil requires sexual stimulation to work and does not address every possible cause of erectile dysfunction. Many people notice a response within 30 to 60 minutes, with the potential for responsiveness to continue for up to 36 hours. This longer window may reduce the need to time a dose around one precise moment, but it does not permit repeat dosing within the same 24-hour period when tadalafil is being used on demand.

Results can vary from one occasion to another. Vascular disease, diabetes, hormone disorders, anxiety, relationship factors, alcohol use and other medicines may all affect erectile function. If tadalafil repeatedly does not work despite correct use, a higher self-selected dose is not the appropriate next step. A prescriber can review technique, timing, interacting medicines and underlying health conditions before deciding whether the dose or treatment should change.

What safety priorities come first?

Tadalafil is generally well tolerated when appropriately prescribed, but several contraindications and urgent adverse effects should be understood before use.

  • Never combine tadalafil with nitrate medicines, such as glyceryl trinitrate or isosorbide medicines, or with recreational nitrites. The combination can cause a dangerous fall in blood pressure.
  • Do not use tadalafil with a guanylate cyclase stimulator such as riociguat because clinically significant hypotension can occur.
  • People with unstable angina, serious uncontrolled cardiovascular disease, or a recent major cardiovascular event need medical assessment. Sexual activity itself may be inadvisable in some cardiac conditions.
  • Kidney or liver impairment can affect suitable dosing and may require dose reduction, longer spacing between doses or avoidance.
  • Common adverse effects include headache, flushing, indigestion, nasal congestion, back pain, muscle aches and dizziness.

Seek urgent medical care for an erection lasting more than four hours, chest pain, fainting, a severe allergic reaction, or sudden loss or marked reduction of vision or hearing. If chest pain occurs after tadalafil, do not take a nitrate; tell emergency clinicians when tadalafil was taken. Because dizziness can occur, assess how you respond before driving or operating machinery.

Interactions and practical precautions

Tadalafil interacts with several medicine groups in ways that matter for safety and effectiveness. The table below summarises the most important interaction groups for anyone considering the offered Cialis Professional tablets.

Important Medicine Interactions with Tadalafil

Alpha-blockers used for blood pressure or prostate symptoms can add to tadalafil's blood-pressure-lowering effect. A prescriber may need to ensure that alpha-blocker treatment is stable, select a lower tadalafil dose, or adjust timing. Other antihypertensive medicines and substantial alcohol intake can also increase light-headedness or hypotension.

Strong CYP3A4 inhibitors, including certain medicines used for fungal infection, bacterial infection or HIV, can raise tadalafil exposure. CYP3A4 inducers can lower tadalafil exposure and reduce its effect. Tell your prescriber and pharmacist about every prescription medicine, over-the-counter medicine, recreational substance and supplement you use, particularly treatments for chest pain, blood pressure, prostate symptoms or infection. Do not combine Cialis Professional with sildenafil, vardenafil, another tadalafil product or any other erectile dysfunction medicine unless a prescriber has explicitly directed the combination.

Cialis Professional vs Cialis: which option fits your situation?

Cialis Professional and Cialis contain the same active ingredient, so the practical decision centres on available strengths, the advised regimen and whether lower-dose flexibility is needed.

Cialis Professional vs Cialis

FeatureCialis ProfessionalCialis
Active ingredientTadalafilTadalafil
Pharmacological classPDE5 inhibitorPDE5 inhibitor
Dosage formTabletTablet
Available strengths20 mg, 40 mg2.5 mg, 5 mg, 10 mg, 20 mg
Primary indicationErectile dysfunction in adult menErectile dysfunction and benign prostatic hyperplasia
Comparison of oral tadalafil tablet options for adult erectile dysfunction.

Cialis Professional offers a narrower 20 mg and 40 mg range. Standard Cialis includes lower strengths that may be more suitable for starting treatment, reducing a dose, or following a low-dose daily regimen.

Neither name changes tadalafil's basic mechanism, interaction profile or need for medical assessment. The useful distinction is whether the supplied strength matches a clinically appropriate regimen. People still establishing their dose will generally benefit from access to lower strengths rather than choosing a larger tablet for convenience.

Prescription status and access in Australia

In Australia, tadalafil medicines are Schedule 4 prescription medicines. Lawful supply requires a prescription from an authorised prescriber. A Pharmaceutical Benefits Scheme listing specific to Cialis Professional has not been confirmed, so PBS subsidy should not be assumed for this product; eligibility depends on the exact registered medicine and approved indication.

Separately from the Australian regulatory classification, our ordering policy does not require you to upload or submit a prescription document before we accept an order through our checkout. This describes our ordering process only and does not change tadalafil's Schedule 4 status or the legal requirements that apply to its supply in Australia.

Our pharmacist can help with general product, interaction and ordering questions, but that support does not replace diagnosis or individual prescribing advice. Suspected adverse effects can be reported to the Therapeutic Goods Administration through its medicine safety reporting system as well as discussed with a prescriber or pharmacist.

If you are weighing up other erectile dysfunction treatments, you can browse our Erectile Dysfunction range for relevant options.

Ordering, delivery and receiving your pack

We have been operating since 2018, and our ordering process lets you select the listed tablet strength and pack quantity before checkout. Cialis Professional is offered in the listed strengths, with quantities from 10 to 360 pills and prices displayed in Australian dollars. Check the selected strength and quantity carefully before confirming an order, particularly because the two tablet strengths are not interchangeable doses for erectile dysfunction.

  • Our support team is available 24/7 by email and online chat, with a pharmacist available for product-related questions.
  • We pack orders discreetly and dispatch them for delivery across Australia.
  • Delivery estimates can vary by destination, and tracking allows you to follow the pack after dispatch.
  • Our checkout carries the selected strength and quantity through to the order prepared for dispatch.

When the pack arrives, check that the product name, strength and quantity match the order before taking a tablet. Keep tadalafil in its original container, protected from moisture, heat and light, at 20-25°C and out of reach of children. Do not use tablets that appear damaged or are past their expiry date.

Making the decision

Cialis Professional provides a focused choice of tadalafil strengths rather than the broader lower-dose range available with standard Cialis. That can be practical when an offered option already matches established medical advice.

The key caution is that the higher offered strength is not a routine on-demand erectile dysfunction dose. Before ordering, compare the selected strength with your prescriber's directions, consider whether the quantity matches the intended frequency, and review contraindications and interactions.

Medically reviewed by
Lynette Ellis
Pharmacist
Updated 31 August 2026

Product specifications

Active ingredientTadalafil
Drug classPhosphodiesterase type 5 (PDE5) inhibitor
Dosage formTablet
Available strengths20 mg, 40 mg
Route of administrationOral
StorageStore at 20-25°C, away from moisture, heat and light; keep in the original container and out of reach of children.
ATC codeG04BE08

Regulatory information

Registration statusTadalafil is approved for human therapeutic use in Australia.
Prescription requirementTadalafil tablets are classified as a Schedule 4 prescription-only medicine and require a valid prescription from an Australian registered doctor.

More information