An awareness of Capoten precautions and warnings before starting the medicine can help ensure a safe treatment process. Potential side effects include swelling of the head and neck, allergic reactions, and extreme low blood pressure. Other Captoten precautions and warnings pertain to women who are pregnant or nursing and people who are allergic to the drug or to any of the components used to make it.
Tell your healthcare provider about all other medicines you are currently taking, including prescription and non-prescription medicines, vitamins, and herbal supplements.