Foracort 0.5mg Respules 2ml is a combination of two medicines (Formoterol 20mcg + Budesonide 0.5mg) that are used to treat the long-term symptoms of asthma and COPD. It works by inhibiting the release of certain chemicals that cause inflammation (swelling) and by relaxing the muscles in the airways, making breathing easier. This medicine takes a few days to start working and may take several weeks to reach its maximum effect, so it's important to use it regularly as prescribed by your doctor, even if you don't have any symptoms. Stopping this medicine suddenly may worsen your symptoms.It's important to use the inhaler correctly to get the full benefit of the medicine. This medicine should not be used to relieve sudden shortness of breath. If you experience sudden shortness of breath, use your rescue inhaler instead. The most common side effects of this medicine include headache, nausea, vomiting, stomach discomfort, dizziness, and respiratory tract infections. You can prevent some of these side effects by rinsing your mouth and throat with water or brushing your teeth after using your inhaler. There are also other, rarer side effects that can be serious, so talk to your doctor if you have any concerns.Before taking Foracort 0.5mg Respules 2ml, it's important to tell your doctor if you have any kidney or liver diseases so that your doctor can prescribe a suitable dose for you. You should also inform your doctor if you are pregnant, planning pregnancy, or breastfeeding. Your doctor will advise you on the safety and suitability of this medicine in your specific situation.