Oxprenoate potassium
Oxprenolol is a non-selective beta blocker with partial agonist activity, used in the treatment of angina pectoris, hypertension, and arrhythmia. It is also used to treat anxiety and panic disorder. Oxprenolol is a lipophilic beta blocker which can cross the blood-brain barrier more easily than less lipophilic beta blockers, and may cause central nervous system related side effects, such as depression and nightmares.
Pharmacology[edit]
Oxprenolol is a non-selective beta blocker with partial agonist activity, meaning it works by blocking the action of norepinephrine and epinephrine (adrenaline) on beta receptors, part of the sympathetic nervous system that controls the rate and strength of the heartbeat. By blocking these hormones, oxprenolol slows the heartbeat, reduces the force of the heart's contractions, and lowers blood pressure.
Medical uses[edit]
Oxprenolol is used to treat high blood pressure, angina, irregular heart rhythms, anxiety, and panic disorder. It can also be used to prevent migraine headaches and to improve survival after a heart attack.
Side effects[edit]
Common side effects of oxprenolol include fatigue, dizziness, and nausea. Less common side effects include depression, nightmares, and shortness of breath. Rare but serious side effects include heart failure, a slow or irregular heartbeat, and Raynaud's phenomenon.
See also[edit]
