Men use Viagra, Cialis, and Kamagra all the time. On my first visit to the airport customs office I learned that unless I got a note from my doctor, the items would be considered commercial and I would have to pay a very hefty fee. Some people even save enough to pay for their trip and holiday. When I asked why, one pharmacist told me the general consensus in Thailand is many Thais seem to be allergic to aspirin so it is on the list of prescription drugs at higher quantities. Whenever I get an email or comment on this blog asking where to buy, Miss Kamagra is where I send them.Talafil is Thailand’s generic Tadalafil, which is also sold under the well-known brand name Cialis. It is available in both 5 mg (30 tablets) and 20 mg (4 tablets) at CM Mediclinic in . Bangkok forum Bangkok forums DannnyJ Bristol, United Level Contributor 62 posts 17 reviews 8 helpful votes Buying Prescription Drugs in Thailand?? 12 years ago Save I . Antibiotics – Many antibiotics you have to get a doctor’s prescription for in the US are available over the counter in Thailand. Things like Penicillin, Ciprofloxacin, .