Amitriptyline side effects. Get emergency medical help if you have signs of an allergic reaction to amitriptyline: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Report any new or worsening symptoms to your doctor, such as: mood or behavior changes, anxiety, panic attacks, trouble sleeping, or if you feel impulsive, irritable, agitated, hostile, aggressive. Amitriptyline can cause side effects if you stop taking it suddenly. Talk to your doctor if you want to stop taking it. 3. Who can and cannot take amitriptyline. Most adults can take amitriptyline. It can also be taken by young people aged 16 to 17 years for depression or low mood. Amitriptyline is not suitable for some people. To make sure it's safe for you, check with your doctor if you. Amitriptyline (a-muh-trip-tuh-leen) is a drug that can reduce your pain and discomfort, and help you get a good night’s sleep. You can discuss the benefits and risks of taking amitriptyline with healthcare professionals before you start treatment, so you’re able to make an informed decision. Amitriptyline is a tricyclic antidepressant that can help with symptoms of depression and other disorders. This article provides an overview, including its uses, dosages, side effects, and warnings. Amitriptyline, sold under the brand name Elavil among others, is a tricyclic antidepressant primarily used to treat major depressive disorder and a variety of pain syndromes from neuropathic pain to fibromyalgia to migraine and tension headaches. Due to the frequency and prominence of side effects, amitriptyline is generally considered a second-line therapy for these indications. Amitriptyline oral tablet is a prescription medication that’s used to treat symptoms of depression. Amitriptyline belongs to a class of drugs called tricyclic antidepressants (TCAs). It comes. Side effects not requiring immediate medical attention. Some side effects of amitriptyline may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. However, studies show amitriptyline may be one of the least likely antidepressants to cause this side effect. The Link Between Depression and Chronic Pain. How to Take and Store. Amitriptyline comes in tablet form. The drug is generally taken at night to avoid dizziness, drowsiness, and other central nervous system side effects. The pill should be swallowed whole. Do not break, split, crush. Amitriptyline can have some serious side effects. Before taking the medicine, be sure to let your doctor know if you have ever had an allergic reaction to amitriptyline or other drugs, or if you. Side Effects. Drug information provided by: IBM Micromedex. Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur: Incidence not known. Abdominal or stomach pain agitation black, tarry stools.