Flotac is not be used in case of:
- hypersensitivity to diclofenac and / or other components of the formula.
- unexplained hematologic dysfunction.
- patients sensitive to aspirin or other drugs with inhibitory activity of prostaglandin synthetase with acute asthma, skin reactions or inflammation nasal mucosa.
- patients with gastrointestinal ulcers, during the first and last trimester of pregnancy, postpartum.
- in case of induction of porphyria.