Existuje Paralen, co je pouza Paracetamol (http://tm-computer.sk/ckeditor/content/proxy/index.php?q=aHR0cDovL3d3dy5wYXJhbGVuLmN6L2RlZmF1bHQuYXNweC9jei9jaGMvcGFyYWxlbi9kZWZhdWx0L21lbnUvcGFyYWxlbi9wYXJhbGVuNTAwdGFibGU%3D) , Paralen Extra co je Paracetamol + 65 mg kofeinu (http://tm-computer.sk/ckeditor/content/proxy/index.php?q=aHR0cDovL3d3dy5wYXJhbGVuLmN6L2RlZmF1bHQuYXNweC9jei9jaGMvcGFyYWxlbi9kZWZhdWx0L21lbnUvcGFyYWxlbmV4dHJhL3ByaWJhbG92YWluZm9ybQ%3D%3D) a nakonec Paralen Plus ve kterm je 30 mg pseudoefedrinu (http://tm-computer.sk/ckeditor/content/proxy/index.php?q=aHR0cDovL3d3dy5wYXJhbGVuLmN6L2RlZmF1bHQuYXNweC9jei9jaGMvcGFyYWxlbi9kZWZhdWx0L21lbnUvcGFyYWxlbnN1cy9wYXJhbGVucGx1cy9wcmliYWxvdmFpbmZvcm0%3D) a jako jedin je vhodn pro vrobu pervitinu.