Overview and Purpose
Erectile Dysfunction is a common problem in Australia, with approximately two million Australian men suffering from some form of erectile complications.
The problem, while manifesting in the form of the inability to attain or sustain an erection, has far-reaching consequences on their well-being, productivity, and physical health.
Among treatment options, Cialis or Tadalafil is well known because of its quicker onset of action and long-lasting effects. There has also been a Cialis Vs. Viagra debate to understand which one is more effective for ED in men.
Cialis belongs to the class of medications called phosphodiesterase inhibitors that increase the blood flow to the penis to facilitate and prolong the erection process. In addition to being readily absorbed after oral administration, the medication lasts much longer than other phosphodiesterase inhibitors. It even regulates energy metabolism and offers cardioprotective effects.
How Cialis Works
Erection is largely dependent on the release of NO (Nitric Oxide) that is produced by the endothelial cells in the corpus cavernosa. NO activates guanine cyclase and works on the guanosine monophosphate (cGMP) that regulates the activity of calcium channels and with phosphodiesterase enzymes helps in relaxation of the smooth muscles.
PDEs or phosphodiesterase enzymes that play an important role in signalling pathways and that at times, inhibit the cGMP molecules, resulting in improper blood flow to the penile muscles and erectile problems.
PDE-5 inhibitors like Tadalafil (Cialis) inhibit the PDE enzymes and prevent degradation of cGMP molecules, resulting in their accumulation in the smooth muscles and dilatation of blood vessels through phosphorylation of downstream effector molecules. The process improves endothelial function and reduces apoptosis of vascular smooth muscles in the corpus cavernosum, resulting in improved blood flow and a facilitated and prolonged erection on sexual stimulation.
Cialis Dosage and Flexibility of Usage
Cialis comes in strengths of 2.5 mg, 5 mg, 10 mg and 20 mg out of which 20 mg is the maximum recommended dose that can be taken in a day.
What makes it different from other PDE-5 inhibitors is that its absorption is not influenced by fatty meals or moderate alcohol intake. Evaluation of Tadalafil plasma pharmacokinetics in healthy subjects has shown that the medication is absorbed quickly and food has negligible effects on bioavailability.
Its systemic clearance is low in comparison to other PDE-5 inhibitors, which enables it to exert prolonged effects.
Studies have shown that its chief ingredient Tadalafil maintains its effect for twenty-four to thirty-six hours after dosage. In a randomized open label trial conducted in 378 individuals,Cialis use improved the Sexual Self Confidence of the individual and positively impacted the treatment satisfaction rate.
Cialis use is not associated with serious clinically significant adverse reactions or study discontinuations due to adverse events.
Safety and Potential Side Effects of Cialis
Cialis has an overall safe profile at doses of 5,10, and 20 mg and can be taken once daily for upto 18 to 24 months without any major adverse effects.
Headache, dyspepsia, back pain and a stuffy nose are some of the common side effects associated with Cialis use,which are of a minor nature and do not impact its onset and effectiveness. Studies have not shown any consistent pattern of serious adverse events.
The medication is well tolerated and produces safe and effective results in men with mild to severe ED complications.
Studies have further demonstrated its safety in Erectile dysfunction after a spinal cord injury where Tadalafil use improved the percentage of successful penetration attempts, improved erections, and ejaculatory frequency. Headache and urinary tract infection were the two most common treatment-emergent adverse events.
Isolated cases have occasionally reported hearing loss and priapism with Cialis use. For safe usage, Cialis use should be avoided in individuals predisposed to priapism like leukemia, sickle cell anemia and multiple myeloma patients. Retinitis Pigmentosa patients should avoid Cialis use as well.
Cialis vs. Viagra: Key Differences
Despite Cialis (Tadalafil) and Viagra (Sildenafil) being PDE-5 inhibitors and medically approved for ED treatment, there are marked differences in their molecular structure that influence their onset period, duration of action and overall effectiveness.
Duration and Effectiveness
Both Tadalafil (Cialis) and Sildenafil (Viagra) take 30 to 60 minutes to start working. Sildenafil lasts for four to six hours whereas Tadalafil lasts for approximately thirty-six hours making it a superior option in younger aged patients or individuals with lesser severity of ED.
 Reports suggest Viagra to have a slightly increased effectiveness (84%) than Cialis (81%). Even then, men prefer Cialis because of its long-lasting effects.
What do studies say
Animal Studies have shown that Tadalafil, the active ingredient of Cialis prevents poor sexual function and exhibits anti-depressive effects.
A metaanalysis of sixteen studies conducted to compare the efficacy of Viagra and Cialis demonstrated that while the overall improvement in ED was similar with either medication, patients exhibited greater satisfaction with Cialis use. Compared with Viagra, Cialis users reported a greater Self Esteem and Relationship Confidence along with an improved sexual relationship with Cialis Use.
Both Viagra and Cialis use in erectile dysfunction patients can reduce cardiovascular disease, dementia and even mortality. Cialis use of cedaroses produced a more favorable outcome and was further effective in ED cases associated with diabetes and prostate cancer. Even after six months, Cialis users showed higher rates of therapeutic effects and satisfaction.
Where to Purchase Cialis in Australia
Buy Cialis Online in Australia
When you order Cialis online, you obtain the medication in a quick and easy manner. But it can also be a tricky affair and for a safe purchase, avoid websites offering the medication without a prescription to eliminate the risk of counterfeit or unsafe products.
Before you buy Cialis in Australia from online platforms, choose a site that is TGA approved and that complies with Australian Medical standards.
Buying from Licensed Pharmacies
Because of its prescription status, you can obtain Cialis from licensed pharmacies after obtaining a valid prescription from an Australian registered healthcare provider. Some physicians even offer an e-script or electronic prescription that can be sent directly to your pharmacy.
Cialis Cost in Australia
The cost of Cialis depends on
- The dosage and quantity. Higher strengths and longer-lasting formulations cost more
- Cialis price can vary in between physical pharmacies and online platforms
- Whether you obtain the prescription from a physician’s clinic or through a telehealth platform can influence the total cost
Cialis is not covered by PBS in Australia and you are required to pay the full price for the medication. That said, private health insurance and special discounts offered by some pharmacies can help reduce the cost.
Frequently Asked Questions
Is Cialis Safe for Everyone?
Studies have demonstrated the safety and efficacy of Cialis in a diverse, cynical population. Even then, adverse reactions can occur in people using Cialis concomitantly with other medications or people allergic to its ingredients.
Can I take Cialis Daily?
Multiple trials have demonstrated that Cialis can be taken in doses of 5 mg,10 mg and 20 mg for 18 to 24 months without any drug-induced hepatotoxicity or renal dysfunction. But it would be best to consult the physician about whether you can use it daily based on your ED severity and systemic health condition.
Do I need a prescription to buy Cialis in Australia?
Cialis in Australia is a Schedule 4 medication and not readily available over-the-counter. You can obtain Cialis prescription in Australia from a licensed healthcare provider or through telehealth consultations.
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