Men with erectile dysfunction can be treated with the prescription medication kamagra pills. It functions by boosting penile blood flow. This aids in the erection and maintenance of males. It is a member of the class of drugs called phosphodiesterase type 5 inhibitors. Kamagra can be taken with food or without food. This medication only works in conjunction with sexual stimulation to assist achieve an erection. Although it is highly effective, it must be taken half an hour before engaging in sexual activity. Follow your doctor's instructions on the dosage and duration of this medication. Take it all in at once. Never shatter, eat, or crush it. If you have recently taken nitrates, avoid using Kamagra.