Coffee is a beverage made from roasted and ground coffee beans. As one of the world's three major beverages, it is a popular global beverage alongside cocoa and tea.
Coffee is universally loved!

However, taking coffee with certain medications can also "attack" the sufferer, posing hidden risks!
For example, the common painkiller ibuprofen is not recommended to be taken with coffee.
Why is this?
Taking ibuprofen with coffee not only irritates the stomach but may also burden the kidneys.
Some have questioned, "Ibuprofen already contains caffeine, so why shouldn't they be taken together?"
• Taking ibuprofen on an empty stomach: Inhibits the protective mechanism of the gastric mucosa
Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID). While relieving pain and inflammation, it also inhibits the production of prostaglandins, which protect the stomach.
Taking the drug on an empty stomach directly exposes the gastric mucosa to direct contact, significantly increasing the risk of gastrointestinal damage.
• Coffee + ibuprofen: A double whammy
So, can coffee and ibuprofen be taken together?

This combination can cause a "double irritation" to both the stomach and kidneys.
- Stomach: Coffee is acidic and stimulates gastric acid secretion. At this point, the gastric mucosa's protective shield has already been weakened by ibuprofen, so drinking coffee can exacerbate the problem.
- Kidney: Ibuprofen may reduce blood flow to the kidneys, while caffeine has a mild diuretic effect, but drinking large amounts can also put a strain on the kidneys. The combined effect of these two can increase the burden on the kidneys, so people with renal impairment should be especially cautious.
- Medication: Caffeine's stimulating effect can mask the effects of pain relief, temporarily preventing them from feeling any pain. However, this doesn't mean ibuprofen isn't working; blindly increasing the dosage increases the risk of side effects.
• Fasting + Ibuprofen + Coffee: A Triple Assassin
If the stomach is like a castle, this combination is like three assassins attacking it.
- Ibuprofen: Dismantles the fortifications (inhibits prostaglandins, leaving the gastric mucosa unprotected).
- Fasting: Without food to act as a buffer, the stimulation is more direct.
- Coffee: A powerful "bombardment": Caffeine strongly stimulates the secretion of gastric acid. Furthermore, the acidity of coffee directly irritates the delicate stomach lining.
This method of administration is extremely dangerous. You may experience severe stomach pain, burning sensation, or even nausea and vomiting soon after taking the medication. Long-term or repeated use in this manner can easily lead to serious complications such as stomach ulcers and bleeding.
Pharmacist's Recommendations
- Do not take Ibuprofen on an empty stomach; it is best taken with or immediately after a meal.
- Avoid taking Ibuprofen with coffee, and avoid strong tea, alcohol, and other stimulants.
- People with impaired renal function should use Ibuprofen with caution. Follow your doctor's advice if long-term use is necessary.





