科学家希望二甲双胍-化疗药物联合用药能够减低化疗药物的剂量，从而减轻化疗药物令人痛苦的副作用。
Scientists hope that the metformin-chemo combination will result in a need for less chemo, thereby reducing painful side effects.
NIDDK说，尽管人们相信，TUIP同TURP一样都能减轻炎症痛苦，并且副作用要小一些，但是它的优势以及长期效果至今尚未明了。
The NIDDK says that although people believe that TUIP gives the same relief as TURP with less risk of side effects, its advantages and long-term side effects have not been clearly established.
这对你肌肉和四肢(手臂，腿部，手，脚，头)所起的副作用是痛苦的，但跟它对心脏的危害比起来，是微不足道的。
The painful side effects this has on your muscles and extremities (arms, legs, hands, feet, head) are nothing compared to the heart hazards.
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