It’s available as a patch, an oral tablet, and an oral extended-release tablet. Clonidine extended-release tablets are available as the brand-name drug Kapvay. Clonidine extended-release tablets are used to treat symptoms of attention deficit hyperactivity disorder (ADHD). This drug may be used as part of a combination therapy. In some cases, they may not be available in every strength or form as the brand. That means you may need to take it with other drugs. Clonidine belongs to a class of drugs called centrally acting alpha-agonists. It isn’t known exactly how clonidine extended-release tablets work to reduce symptoms of ADHD. We do know that clonidine works in the part of the brain that helps regulate behavior, attention, and how we express emotion. However, this effect might go away the longer you take it. Mild side effects may go away within a few days or a couple of weeks. Talk to your doctor or pharmacist if they’re more severe or don’t go away. Clonidine tablets (Catapres) are used alone or in combination with other medications to treat high blood pressure. Clonidine extended-release (long-acting) tablets (Kapvay) are used alone or in combination with other medications as part of a treatment program to control symptoms of attention deficit hyperactivity disorder (ADHD; more difficulty focusing, controlling actions, and remaining still or quiet than other people who are the same age) in children. Clonidine is in a class of medications called centrally acting alpha-agonist hypotensive agents. Clonidine treats high blood pressure by decreasing your heart rate and relaxing the blood vessels so that blood can flow more easily through the body. Clonidine extended-release tablets may treat ADHD by affecting the part of the brain that controls attention and impulsivity. High blood pressure is a common condition and when not treated, can cause damage to the brain, heart, blood vessels, kidneys and other parts of the body. Damage to these organs may cause heart disease, a heart attack, heart failure, stroke, kidney failure, loss of vision, and other problems. Xanax imprint Sildenafil natural sources Clonidine is used alone or together with other medicines to treat high blood pressure hypertension. High blood pressure adds to the workload of the heart and arteries. If it continues for a long time, the heart and arteries may not function properly. The Clonidine HCl Basics. In medical terms, the proper clonidine classification is an alpha-2 adrenergic agonist. Other substances in this category are used primarily to treat hypertension. Catapres clonidine lowers blood pressure by decreasing the levels of certain chemicals in your blood. This allows your blood vessels to relax and your heart to beat more slowly and easily. The Catapres brand of clonidine is used to treat hypertension high blood pressure. This medication is used alone or with other medications to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Clonidine belongs to a class of drugs (central alpha agonists) that act in the brain to lower blood pressure. It works by relaxing blood vessels so blood can flow more easily. Take this medication by mouth with or without food as directed by your doctor, usually twice daily (in the morning and at bedtime). If the doses are not equal, take the larger dose at bedtime to decrease the risk of side effects. The dosage is based on your medical condition and response to treatment. Clonidine, sold as the brand name Catapres among others, is a medication used to treat high blood pressure, attention deficit hyperactivity disorder, drug withdrawal (alcohol, opioids, or smoking), menopausal flushing, diarrhea, and certain pain conditions. Clonidine is used to treat high blood pressure, attention deficit hyperactivity disorder (ADHD), drug withdrawal (alcohol, opioids, or smoking), menopausal flushing, diarrhea, and certain pain conditions. It can alleviate opioid withdrawal symptoms by reducing the sympathetic nervous system response such as tachycardia and hypertension, as well as reducing sweating, hot and cold flashes, and general restlessness. Clonidine also has several off-label uses, and has been prescribed to treat psychiatric disorders including stress, sleep disorders, and hyperarousal caused by post-traumatic stress disorder, borderline personality disorder, and other anxiety disorders. Clonidine has also been used to treat refractory diarrhea associated with irritable bowel syndrome, fecal incontinence, diabetes, withdrawal-associated diarrhea, intestinal failure, neuroendocrine tumors and cholera. The reduction in circulating norepinephrine by clonidine was used in the past as an investigatory test for phaeochromocytoma, which is a catecholamine-synthesizing tumour, usually found in the adrenal medulla. In a clonidine suppression test plasma catecholamine levels are measured before and 3 hours after a 0.3 mg oral test dose has been given to the patient. Clonidine is used for Clonidine MedlinePlus Drug Information, Everything You Need to Know About Clonidine Amoxicillin dosing Clonidine is the generic name of Catapres, a medication used to treat high blood pressure. Clonidine works by slowing down your heart rate and relaxing blood vessels. You can take clonidine alone. Clonidine -. Catapres Uses, Dosage & Side Effects -. Clonidine Drug Uses, Dosage & Side Effects -. USES This medication is used alone or with other medications to treat high blood pressure hypertension. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Clonidine belongs to a class of drugs central alpha agonists that act in the brain to lower blood pressure. Clonidine is available as both a generic and brand-name drug. Brand names Kapvay. Clonidine extended-release tablets are used to treat attention deficit hyperactivity disorder ADHD. Clonidine is a prescription medication commonly used to treat high blood pressure. It is also used in combination with other drugs to treat conditions like attention deficit hyperactivity disorder ADHD, according to Medline Plus.