This pain with resistance may indicate that tendonitis is a cause of your problem. Stiffness- Many tendons course through your body in a fibrous sheath, and when inflammation and swelling occurs, this flossing in the sheath becomes limited. This occurs with tendonitis, so stiffness after a period of rest may occur.
Concerta and Adderall are the brand names of generic medications. The generic form of Concerta is methylphenidate. Adderall is a combination of two generic drugs: amphetamine and dextroamphetamine. A side-by-side comparison of these two ADHD medications shows that theyâre similar in many ways. However, there are some differences.
The drug is going generic in April and you want users to change over to the new version of this drug, called Vyvanse, sooner rather than later. The price increase for the older Adderall XR however is 20 percent higher than last yearâs price, nearly triple the increase in the drug price of the newer Vyvanse. If youâre on Adderall XR and live in the U.S., chances are many people wouldnât see this price increase because itâs paid for by your insurance company.