Known or suspected carcinoma of the prostate or breast (see Precautions).
Hypersensitivity to the active substance or to any of the excipients listed in Description, including arachis oil. Sustanon is therefore contraindicated in patients allergic to peanuts or soya (see Precautions).
Use in Pregnancy & Lactation: Pregnancy (see Use in Pregnancy & Lactation).
Breast-feeding.