Pleasetell your doctor or pharmacist if you are taking or have recently taken anyother medicines, including medicines obtained withou a prescription.
It is particularly important to tell your doctor or pharmacist if you aretaking any of the following medicines:
- Tetracyclines (antibacterials used against infection)
- Warfarin or similar type of products (anticoagulents used to prevent blood-clotting). The effect of the anticoagulant may be intensified in association with glucosamine. Patients treated with such combinations should therefore be monitored extra carefully when initiating or ending glucosamine therapy.