Duloxetine capsules and enteric-coated tablets are basically the same, with the same drug ingredients, just different dosage forms. Duloxetine is a norepinephrine and 5-hydroxytryptamine reuptake inhibitor and is commonly used in the treatment of depression, and common adverse effects include nausea, dry mouth, constipation, decreased appetite, fatigue, drowsiness, increased sweating, urinary urgency, and liver injury. Contraindications include hypersensitivity to the product, narrow-angle glaucoma, and it is contraindicated in combination with monoamine oxidase inhibitors. There is not much difference between duloxetine capsules and enteric-coated tablets, the drug composition is the same, the therapeutic effect is more or less the same, only the dosage form is different. Enteric-coated tablets are a protective film on the outside of the drug to reduce the stimulation of the gastric mucosa, generally absorbed in the intestinal tract; capsules are packaged in a capsule to protect the gastric mucosa from stimulation, generally absorbed in the intestinal tract, and can mask the taste of the drug, easier to swallow. Duloxetine enteric-coated tablets and capsules should be selected for use under the guidance of a doctor, do not choose and take on your own.