Viloxazine, sold under the brand name Qelbree and formerly as Vivalan among others, is a noradrenergic medication which is used in the treatment of attention deficit hyperactivity disorder (ADHD) in children and adults. It was marketed for almost 30 years as an antidepressant for the treatment of depression before being discontinued and subsequently repurposed as a treatment for ADHD. Viloxazine is taken by mouth. It was used as an antidepressant in an immediate-release form and is used in ADHD in an extended-release form.Side effects of viloxazine include insomnia, headache, somnolence, fatigue, nausea, vomiting, decreased appetite, dry mouth, constipation, irritability, increased heart rate, and increased blood pressure. Rarely, the medication may cause suicidal thoughts and behaviors. It can also activate mania or hypomania in people with bipolar disorder. Viloxazine acts as a selective norepinephrine reuptake inhibitor (NRI). The immediate-release form has an elimination half-life of 2.5 hours while the half-life of the extended-release form is 7 hours.Viloxazine was first described by 1972 and was marketed as an antidepressant in Europe in 1974. It was not marketed in the United States at this time. The medication was discontinued in 2002 due to commercial reasons. However, it was repurposed for the treatment of ADHD and was reintroduced, in the United States, in April 2021. Viloxazine is a non-stimulant medication; it has no known misuse liability and is not a controlled substance.
Prevention is the first step in avoiding the development of an arterial insufficiency ulcer. These steps could include annual podiatry check ups that include, "assessment of skin, checking of pedal pulses (assessing for blood flow) and assessing physical sensation". The management of arterial insufficiency ulcers depends on the severity of the underlying arterial insufficiency. The affected region can sometimes be revascularized via vascular bypass or angioplasty. If infection is present, appropriate antibiotics are prescribed. When proper blood flow is established, debridement is performed. If the wound is plantar (on walking surface of foot), patient is advised to give rest to foot to avoid enlargement of the ulcer. Proper glycemic control in diabetics is important. Smoking should be avoided to aid wound healing. Epidemiology
These ulcers are difficult to heal by basic wound care and require advanced therapy, such as hyperbaric oxygen therapy or bioengineered skin substitutes. If not taken care of in time, there are very high chances that these may become infected and eventually may have to be amputated. Individuals with history of previous ulcerations are 36 times more likely to develop another ulcer. See also
Peripheral artery disease
Venous insufficiency ulceration
List of cutaneous conditions


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