Many devices are based on hydrostatics such as barometers and manometers, i.e., determine pressure through measurement of a column (or columns) of a liquid using the pressure variation with elevation equation for an incompressible fluid.
Tenex is the brand-name version of a generic drug called guanfacine. This drug is typically prescribed to treat high blood pressure. Itâs not approved by the Food and Drug Administration (FDA) to treat ADHD. However, your childâs doctor may still prescribe Tenex to treat ADHD.
Nonstimulant medications used in the treatment of ADHD symptoms include atomoxetine (Strattera), guanfacine (Tenex or Intuniv), and clonidine (Catapres or Kapvay), as well as medications that are used primarily in the treatment of depression or anxiety, including bupropion (Wellbutrin) and venlafaxine (Effexor).