Depo-Provera tablets usually start to take effect in 20-60 minutes after taking and usually last for 4-6 hours, the effect may vary from patient to patient depending on their body type. Pain relief tablets are compounded antipyretic and analgesic drugs, consisting of certain aminopyrine, finasteride, phenobarbital, caffeine, etc. They have antipyretic, anti-inflammatory, analgesic and anti-rheumatic effects, and are suitable for patients with headaches caused by colds, as well as joint pain and neuralgia. In addition, painkillers have a certain sedative effect, which can eliminate anxiety in a short period of time. Do not become dependent on painkillers, as long-term use can cause damage to the kidneys, and serious cases may suffer from uremia, especially for pregnant women and nursing mothers. This drug must be used with caution, and the bone marrow hematopoietic function and liver and kidney function should be monitored well when using large amounts of the drug. The aminopyrine component of the drug reacts with food in the stomach due to the action of gastric acid and can form carcinogenic compounds. Moreover, it is not effective against severe traumatic pain and visceral colic, so its use needs to be guided by a medical professional and should not be self-administered.