Vetmedin Capsules Presentation Hard gelatin capsules orange to brown in colour, containing 1.25 mg, 2.5 mg or 5 mg pimobendan per capsule. Excipients: 1.25 mg capsule contains: Titanium Dioxide (E171) 0.976 mg/capsule and Ferric Oxide Yellow (E172) 0.0439 mg/capsule 2.5 mg capsule contains: Titanium Dioxide (E171) 1.3227 mg/capsule, Ferric Oxide Red (E172) 0.0496 mg/capsule and Ferric Oxide Yellow (E172) 0.2480 mg/capsule 5 mg capsule contains: Titanium Dioxide (E171) 1.2320 mg/capsule and Sunset Yellow (E110) 0.3080 mg/capsule.