Cymbalta ® (duloxetine)

This information is intended for UK registered healthcare professionals only as a scientific exchange in response to your search for information.For current prescribing information for all Lilly products, including Summaries of Product Characteristics, Patient Information Leaflets and Instructions for Use, please visit: (England, Scotland, Wales) or (Northern Ireland).

Cymbalta (duloxetine): List of excipients

Cymbalta capsules contain additional ingredients.

Capsule Content


Hypromellose acetate succinate


Sugar spheres


Titanium dioxide (E171)

Triethyl citrate

Capsule Shell

Cymbalta 30 mg: Gelatin, sodium lauryl sulfate, titanium dioxide (E171), indigo carmine (E132), edible green ink. Edible green ink contains: black iron oxide-synthetic (E172), yellow iron oxide-synthetic (E172), propylene glycol, shellac.

Cymbalta 60 mg: Gelatin, sodium lauryl sulfate, titanium dioxide (E171), indigo carmine (E132), yellow iron oxide (E172), edible white ink. Edible white ink contains: titanium dioxide (E171), propylene glycol, shellac, povidone.


Cymbalta [Summary of Product Characteristics]. Utrecht, The Netherlands: Eli Lilly Nederland B.V.

Date of Last Review: 14 December 2021

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