Generic Lioresal is used to treat and relieve spasms and cramping of muscles due to a variety of causes, including multiple sclerosis or brain or spinal cord injuries.
More info

Generic Sinequan is in a group of drugs called tricyclic antidepressants. It is used for treating depression and anxiety. It's aslo a sleep drug, approved for use in people who have trouble staying asleep. Doxepin (main component) may help with sleep maintenance by blocking histamine receptors. Do not take this drug unless you are able to get a full 7 or 8 hours of sleep.
More info

Generic Viagra — is the first and the most well-known remedy for male erection. Its active ingredient is called Sildenafil. It provides enhanced blood flow to the male genital area. The cavernous body is relaxed, then is filled with blood abundantly, whereby an erection appears, sufficient to perform an act of intimacy. Sildenafil has no effect on the brain. An erection is achieved only if there is a natural sexual arousal.
More info