Mac-Pherson Anacréon · 7 years ago
You also say that you take 1 extra tablet of amitriptyline when your migraines are severe. Do you find this effective in decreasing the duration or intensity of your migraines compared to just 10 mg? In fact, an amitriptyline-type medication usually takes around 2 weeks to start working. The same is true for dose increases. Therefore, increasing the dose spontaneously, as you are doing, is unlikely to make a difference compared to taking only 10 mg. If you tolerate the 20 mg dose of amitriptyline well, you may want to ask your pharmacist to send a pharmaceutical opinion to your doctor suggesting that you increase the dose to 20 mg per day on a regular basis for better control of your migraines.