We provide full service adult How Often Can You Take Trazodone in a meticulously clean environment with state-of-the-art equipment. Dr. Sharp and his staff strive to provide consistently exceptional results whether your treatment requires implants, complicated bridgework, treatment for gum disease, dentures or simply routine restorations. The level of trazodone in your body may increase if you take it with ketoconazole, ritonavir, or other drugs that increase levels of trazodone. This can increase your risk of side effects from. Dogs with anxiety disorders can take Trazodone, as long as it was directed by a veterinarian. It’s important to get your vet’s advice because, just like with humans, depression and anxiety in canines are both serious issues that require careful diagnosis and treatment. How Much Trazodone can I Safley Take?. Trazodone is an antidepressant, but in low doses, like yours, it is often prescribed as a sleeping aid. The sleepiness is actually a a side effect of trazodone, especially in low doses. In higher doses, Trazodone can cause other unwanted side effects instead of sleepiness. It sounds to me like you need a different medication altogether. A dose of 25-50. Best Answer: I am 5'3 128 lbs. and I take 150 mg. a night. I believe you can slowly work up to a maximum of 400mg a day. Trazodone is an antidepressant, but in low doses, like yours, it is often prescribed as a sleeping aid. Trazodone can take 1 to 2 weeks to start to work, and it can be 4 to 6 weeks before you feel the full benefit. Give the medicine at least 6 weeks to work. Give the medicine at least 6 weeks to work. Some people feel worse during the first few weeks of treatment before they begin to feel better. What other drugs will affect trazodone? Using trazodone with other drugs that make you drowsy can worsen this effect. Ask your doctor before using opioid medication, a sleeping pill, a muscle relaxer, or medicine for anxiety or seizures. Last, a black-box warning in the package insert (PDF) notes that trazodone, like other antidepressants, can increase the risk of suicidal thoughts and behavior in children and adolescents, even when taken at approved doses for depression. Trazodone is a widely used but little-known drug prescribed off-label to treat insomnia. Though it can work, should you take trazodone for insomnia? Consumer Reports has the answers. Trazodone can cause painful, long lasting erections in males. In some cases emergency and/or surgical treatment has been required and, in some of these cases, permanent damage has occurred. Talk to your doctor about the risk of taking trazodone.