Cialis (Tadalafil) is a prescription drug that’s approved to treat erectile dysfunction (ED). Cialis works by increasing blood flow to the penis, helping to achieve and maintain an erection, through its action as a phosphodiesterase type 5 (PDE5) blocker that enhances the effects of nitric oxide released during sexual stimulation. A study in Singapore shows that slightly more than 51% of men aged 30 years and above in Singapore has some form of erectile dysfunction.

Erectile dysfunction (ED) is a common concern affecting many men in Singapore and globally. It can stem from various physical causes like heart disease, high cholesterol, and high blood pressure, as well as from mental health issues including depression, anxiety, and stress.

Before considering treatments like Viagra (sildenafil) or Cialis in Singapore, it's crucial to consult a doctor. A detailed medical and sexual history helps to confirm whether you're experiencing symptoms of erectile dysfunction and facilitates a personalised treatment plan. Following, your doctor may discuss these (but not limited to):

• Your needs
• Your expectations
• Treatment safety & options

Is Cialis Allowed In Singapore?

In Singapore, Cialis, known generically as tadalafil, is available with a doctor's prescription. This medication is a popular choice for treating ED, but it's important to obtain it legally and safely.

Exploring Alternatives to Cialis/Tadalafil

If Cialis isn't the right fit for you, there are several alternatives to consider:

• Lifestyle modifications
• Other drug alternatives
• Vacuum Erection Device (VED)
• Injections
• Topical applications
• Referral to specialists

Each of these options comes with its own set of considerations and should be discussed with a doctor based on your unique medical history.

Cialis can be purchased in Singapore through a clinic or with a doctor's prescription. You may consult a doctor via telemedicine or in-person at a clinic.

Feature	Cialis	Viagra
Generic Name	Tadalafil	Sildenafil
Duration	Lasts up to 36 hours	Lasts about 4-6 hours
Time to Effect	Within 30 minutes to 2 hours	Within 30 to 60 minutes
When to Take	Can be taken as needed or daily	Usually taken as needed, before sexual activity
Food Interactions	Can be taken with or without food; no effect on absorption	Best taken on an empty stomach; food can delay effectiveness
Usage	Erectile dysfunction and benign prostatic hyperplasia (BPH)	Primary for erectile dysfunction
Side Effects	Headaches, diarrhea, back pain, muscle aches, flushing	Headaches, flushing, indigestion, vision changes, dizziness

Information about these medications were adapted from medicalnewstoday.com and healthline.com.
Please note the following are not an exhaustive list of information or side effects. Please talk to your doctor to understand better.