Pamelor is available in tablet form with various strengths of 10mg, 25mg, 50mg, and 100mg. Its active ingredient is nortriptyline, a medication used to treat mental health conditions like depression. By influencing the balance of certain neurotransmitters in the brain, Pamelor can help enhance mood, increase energy levels, improve appetite, and alleviate symptoms of anxiety and depression. Pamelor is also sold under the brand names Primox, Nortrop, Nortimer, and Noritop.