The reputable manufacturer produces Fildena in India. That also transports this potent drug over the world. Fildena 150 mg is a generic prescription that uses the same generic drug as other branded medications, however it is less expensive than other branded ones. Be aware that the tablet is a generic version of the same medication that is used in well-known branded ones if you are concerned about its efficacy or safety. It is a drug that is both safe and authorized by doctors.