Naprosyn CR What is it? What does it do?
Naprosyn CR is a medication whose active ingredient is naproxen sodium, with analgesic, antipyretic, and anti-inflammatory properties. It is especially used in the treatment of rheumatic diseases such as rheumatoid arthritis, osteoarthritis, and ankylosing spondylitis; as well as in musculoskeletal pain, back and neck pain, menstrual cramps, and gout attacks. The “CR” designation indicates the drug’s controlled-release feature, which prolongs its effect and usually makes a single daily dose sufficient.
However, since this drug belongs to the class of nonsteroidal anti-inflammatory drugs (NSAIDs), it may cause irritation, ulcers, or gastritis in the stomach and intestines. In addition, kidney and liver functions should be monitored during long-term use. People with cardiovascular diseases should use it with caution. It should not be taken without a doctor’s advice and must be used according to the prescription.
However, since this drug belongs to the class of nonsteroidal anti-inflammatory drugs (NSAIDs), it may cause irritation, ulcers, or gastritis in the stomach and intestines. In addition, kidney and liver functions should be monitored during long-term use. People with cardiovascular diseases should use it with caution. It should not be taken without a doctor’s advice and must be used according to the prescription.
Usage Instructions
Naprosyn CR is usually taken with or after meals, swallowed with a glass of water. This helps reduce irritation to the stomach. Thanks to its controlled-release feature, one dose per day is generally sufficient, but the dosage and duration prescribed by the doctor must be followed. Long-term self-medication should be avoided, and people with stomach, kidney, or heart problems should use it only under medical supervision.
Its use is not recommended in pregnant women, especially during the last three months, as it may negatively affect the baby’s cardiovascular and kidney development. Breastfeeding mothers should also be cautious, as the drug may pass into breast milk. Alcohol consumption increases the irritating effects of the drug on the stomach and intestines and raises the risk of bleeding. Therefore, alcohol should be avoided while taking Naprosyn CR.
Its use is not recommended in pregnant women, especially during the last three months, as it may negatively affect the baby’s cardiovascular and kidney development. Breastfeeding mothers should also be cautious, as the drug may pass into breast milk. Alcohol consumption increases the irritating effects of the drug on the stomach and intestines and raises the risk of bleeding. Therefore, alcohol should be avoided while taking Naprosyn CR.
Side Effects
Common side effects of Naprosyn CR include digestive system complaints such as nausea, indigestion, abdominal pain, diarrhea, or constipation. Headache, dizziness, drowsiness, or fatigue are also frequently reported side effects. Some individuals may experience allergic reactions such as skin rash or itching. Since the drug has an irritating effect on the stomach, heartburn and discomfort may be more noticeable, especially when taken on an empty stomach.
Although serious side effects are rare, they require attention. Long-term or high-dose use may increase the risk of stomach ulcers, gastric or intestinal bleeding. Impaired kidney function, elevated liver enzymes, increased blood pressure, or cardiovascular problems may also occur. If symptoms such as shortness of breath, swelling of the face and lips, severe allergic reactions, or bloody stools occur, a doctor should be consulted immediately.
Although serious side effects are rare, they require attention. Long-term or high-dose use may increase the risk of stomach ulcers, gastric or intestinal bleeding. Impaired kidney function, elevated liver enzymes, increased blood pressure, or cardiovascular problems may also occur. If symptoms such as shortness of breath, swelling of the face and lips, severe allergic reactions, or bloody stools occur, a doctor should be consulted immediately.
Important Warning
This information is for general information purposes only. Medicine use must be done under doctor supervision. Consult your doctor before using any medicine.