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It is given intravenously, by injection into a muscle, by inhalation, or by injection just under the skin. [8] Common side effects include shakiness, anxiety, and sweating. [8] A fast heart rate and high blood pressure may occur. [8] Occasionally, it may result in an abnormal heart rhythm. [8]
An epinephrine autoinjector (or adrenaline autoinjector, also known by the trademark EpiPen) is a medical device for injecting a measured dose or doses of epinephrine (adrenaline) by means of autoinjector technology. It is most often used for the treatment of anaphylaxis. The first epinephrine autoinjector was brought to market in 1983.
However, the serotonin receptor antagonism has side effects such as weight gain and impaired movement. [11] Hence, alpha-2 blockers are not used clinically due to its extensive binding. Similar to the alpha-1 blocker, the alpha-2 family will also present the first-dose effect , but it is generally less pronounced compared with the alpha-1 blockers.
It is given by slow injection into a vein. [2] Common side effects include headache, slow heart rate, and anxiety. [2] Other side effects include an irregular heartbeat. [2] If it leaks out of the vein at the site it is being given, norepinephrine can result in limb ischemia. [2]
Injection site irritation [62] Renal and hepatic impairment [63] [64] Electrolyte imbalance [65] [66] Patients with prolong QT wave in ECG (abnormal repolarize time of heart) [67] [68] Compelling indication in elderly patients with heart failure [69] Positive effects in improving cardiac functions in paediatric (young) patients [70]
Cosmetic injectables are on the rise and with them, telltale side effects like swelling, redness, and bruising. But the right post-injection skincare can help.
Adrenaline, also known as epinephrine, is a hormone and medication [10] [11] which is involved in regulating visceral functions (e.g., respiration). [10] [12] It appears as a white microcrystalline granule. [13] Adrenaline is normally produced by the adrenal glands and by a small number of neurons in the medulla oblongata. [14]
Topical atropine is used as a cycloplegic, to temporarily paralyze the accommodation reflex, and as a mydriatic, to dilate the pupils. [15] Atropine degrades slowly, typically wearing off in 7 to 14 days, so it is generally used as a therapeutic mydriatic, whereas tropicamide (a shorter-acting cholinergic antagonist) or phenylephrine (an α-adrenergic agonist) is preferred as an aid to ...