This simple application is designed to calculate the approximate dose of drugs depending on the weight and age of the person. It contains more than 100 drugs (and the list will be expanded) from the WHO list of vitally necessary. Be careful! Information about the doses of drugs placed in the annex, is descriptive in nature and is intended for informational purposes only. Users should not use this information as medical advice and guidance. Choice and prescription drugs, as well as control over their application can perform only a doctor who always takes into account the individual characteristics of the patient. The developers are not liable for any consequences arising from the use of the information contained in the application.