Hi, Benadon is a brand name for the vitamin supplement Pyridoxine, which is a form of Vitamin B6. Pyridoxine is an essential vitamin that helps to maintain healthy nerve cells, and red blood cells, and plays a role in protein metabolism. It is used to treat or prevent vitamin B6 deficiency, which can occur in people with certain health conditions such as alcoholism, kidney disease, liver disease, or in people who are not getting enough vitamin B6 from their diet. Vitamin B6 is important for the proper functioning of many different processes in the body. Regarding your other medications, Mesacol is used to treat inflammatory bowel disease, Akurit 4 is used to treat tuberculosis, and Petocid DSR is used to treat acid reflux. Linid 600 mg is a pain reliever that belongs to the class of medications called Nonsteroidal Anti-Inflammatory Drugs (NSAIDs). Headache and high blood pressure are not commonly associated with stopping the use of Benadon. However, if you have been taking Linid 600 mg for a week, it could be a possible cause for the headache and high blood pressure as it is a pain reliever and can cause side effects such as headache, high blood pressure, stomach pain, nausea, vomiting, and dizziness. It is important to consult your doctor if you experience any side effects while taking any medication. In addition, it is not recommended to stop taking any medication without consulting with your doctor as it could lead to potential health complications. Your doctor will be able to guide you on the proper use of these medications, and any potential side effects or interactions. If you require a personalized response, kindly use the Ask A Doctor service and post a follow-up. Take care. Hope I have answered your question. Regards, Dr. Priyanka, General & Family Physician