In today's world, pharmacology plays a significant role in ensuring the health and well-being of people. The development and creation of new drugs can effectively combat various pathologies and improve the standard of living. In this text we will study several well-known drugs, their purpose and mechanism of action, in order to better understand their effect on the human body. 1. Seroquel. It is a medication that is regularly used to treat schizophrenia, duplicity disorder, and some types of melancholia. It is a type of non-standard antipsychotic and works by influencing chemical compounds in the brain, such as 5-hydroxytryptamine and hypertytargic, to help balance emotional balance and reduce symptoms of mental disorders. 2. Buspar https://www.faastpharmacy.com/treatments/mental-disorders/buspar . This drug is used to treat anxial disorders. It belongs to the group of psychotropic drugs, and its mechanism of action is associated with the effect on the neurotransmitter serotonin, which helps reduce the perception of excitement and tone. 3. Generic Strattera. This is a drug that is regularly used to treat ADHD dysfunction among children and adolescents. Its active ingredient, strattera, acts on the neurotransmitter norepinephrine, helping to improve concentration, focus, and anxiety control. 4. Tadacip. This medicine is used to treat loss of erection. It contains the active ingredient Tadarise, which helps increase blood flow to the phallus during arousal, resulting in sexual arousal. 5. Viagra Professional. This is a medical treatment used to treat loss of erection. Contains sildenafil, which dilates blood vessels, increasing blood flow to the penis and delivering a long-lasting erection when sexual arousal occurs. 6. Viagra Super Active. This medicine is also prescribed for the treatment of sexual dysfunction. It includes sildenafil in a more rapidly soluble form, which provides a faster onset of effect compared to standard sildenafil citrate, as well as longer lasting effectiveness. The constant progress of pharmacology contributes to the emergence of modern drugs and therapeutic techniques, which provide fresh opportunities to improve the physical condition and life of people.