Effervescent tablets are a type of oral dosage form that dissolve in water to produce a carbonated solution. They are designed to be dissolved in water to produce a solution that can be consumed orally. Effervescent tablets are used to treat a variety of conditions, including headaches, muscle pain, and digestive problems. The active ingredients in effervescent tablets can include medications such as pain relievers, anti-inflammatory agents, and antacids. The carbonation in effervescent tablets helps to improve the solubility of the active ingredients, making them easier for the body to absorb. The tablets also have a pleasant taste, making them an attractive alternative to traditional pills or tablets for some patients. It is important to follow the manufacturer's instructions for use, including dissolving the tablet in the correct amount of water, to ensure proper dosing and absorption. Effervescent tablets may cause adverse effects such as upset stomach or skin irritation, so it is important to monitor for these and discontinue use if necessary.