The painkillers that can be taken for gallbladder stone pain are mainly divided into the following categories: first, antispasmodic and analgesic drugs; second, some strong morphine-based analgesic drugs. First, if the gallbladder stone is accompanied by acute cholecystitis, there will be paroxysmal colic in the right upper abdomen, the pain is more intense, and the pain dissipates to the back of the right shoulder, then you can take some antispasmodic and analgesic drugs or intramuscular injections, such as scopolamine and atropine. Secondly, if the pain cannot be relieved significantly, active anti-inflammatory and symptomatic treatment is also needed. If the pain is not relieved, you can consider giving some strong analgesics, such as dulcolax, morphine, etc. However, the prerequisite for using such pain medications is to prepare for surgical treatment, and such medications can be used while doing emergency preoperative preparation, otherwise it is easy to cover up the development of the disease and delay the treatment.