Morphine$4-5/pc. Morphine belongs to the opioid painkillers and has a strong pain relief effect. It is used for pain relief of moderate and severe pain. For example, post-operative and post-traumatic pain, cancer pain. Because morphine is an opioid analgesic, it has a certain degree of addiction. It needs to be used with caution and should not be used for a long time, except for cancer. In the case of cancer, it can be applied for a long time. Morphine 10ml/stick is commonly used as a subcutaneous injection, or as an intravenous infusion. Apply one at a time. For cancer pain relief, it can be used in additional doses as needed.