Ibuprofen

Ibuprofen is a non-steroidal anti-inflammatory drug (NSAID) used to relieve mild to moderate pain, reduce fever and ease inflammation. This guide covers ibuprofen uses, how it works, dosage, side effects, precautions, drug interactions, use in pregnancy and breastfeeding and its approximate price in India.

At a Glance

What is Ibuprofen?

Ibuprofen is a non-steroidal anti-inflammatory drug (NSAID) used to relieve mild to moderate pain, reduce fever and ease inflammation. It is often used for headaches, dental pain, menstrual cramps, muscle aches, back pain and arthritis. A separate intravenous form, ibuprofen lysine, is used in hospital to close a clinically significant patent ductus arteriosus (a heart vessel that stays open) in certain premature infants. It is a different product from the tablets and liquids used at home and is not interchangeable with them.

How Ibuprofen Works

Ibuprofen blocks COX enzymes, which make prostaglandins, the chemicals that cause pain, swelling and fever. With fewer prostaglandins, pain, inflammation and fever are reduced. The same effect on prostaglandins also helps explain several side effects, such as stomach irritation and effects on the kidneys.

When Ibuprofen Is Used

• Pain relief: For mild to moderate pain, such as headache, toothache, menstrual cramps (primary dysmenorrhea), muscle aches and backache.
• Fever reduction: Over-the-counter products are used to temporarily reduce fever.
• Arthritis: Prescription-strength ibuprofen is used to relieve the signs and symptoms of rheumatoid arthritis and osteoarthritis. It does not cure these conditions.
• Patent ductus arteriosus in premature infants (product-specific): Intravenous ibuprofen lysine (NeoProfen) is a hospital treatment for specific premature infants, and only neonatal specialists use it. It is not interchangeable with ordinary oral ibuprofen tablets or liquids, and parents should never use ibuprofen at home for this condition.

Ibuprofen Dosage and How to Take It

Ibuprofen doses differ by product, strength, indication, age and country. OTC, prescription, pediatric and neonatal IV uses are separate, and no single dose applies to all of them. The examples below are from US labeling and are general information only. Indian product labels may differ, so follow your product’s label and your doctor’s advice. Take ibuprofen with food or milk if it upsets your stomach.

• Adults and children 12 years and over, over-the-counter (US 200 mg tablets): 1 tablet every 4 to 6 hours while symptoms last. If pain or fever does not respond to 1 tablet, 2 tablets may be used. Do not exceed 6 tablets (1,200 mg) in 24 hours unless directed by a doctor.
• Prescription ibuprofen tablets (US labeling)

○  Mild to moderate pain: 400 mg every 4 to 6 hours as needed. In studies, doses above 400 mg were no more effective for pain.

○  Menstrual cramps: 400 mg every 4 hours as needed, starting at the earliest onset of pain.

○  Rheumatoid arthritis and osteoarthritis: 1,200 to 3,200 mg daily in divided doses, set by the doctor. The total daily dose should not exceed 3,200 mg, and side effects were higher at 3,200 mg than at 2,400 mg or less.

• Children (OTC products, product-specific): Dosing depends on the product and is based on the child’s weight and age, as shown on the product’s dosing chart. For over-the-counter children’s products in the US, labels say to give every 6 to 8 hours as needed, with no more than 4 doses in 24 hours. These US labels also advise asking a doctor before giving ibuprofen to infants under 6 months, and age limits can differ by country and product, so check your product’s label. Infant drops (50 mg per 1.25 mL) and children’s liquid (100 mg per 5 mL) have different strengths, so use only the measuring device supplied with the product and never mix them up. Do not calculate doses yourself. Ask a doctor or pharmacist if you are unsure.
• Duration (over-the-counter use): Stop and see a doctor if pain gets worse or lasts more than 10 days, or if fever gets worse or lasts more than 3 days.

Take this medicine only as advised by your doctor or healthcare professional, or as directed on the pack. Do not exceed the stated dose.

Side Effects of Ibuprofen

Side effects vary by product, dose, duration and the person taking it, and not everyone has them.

Common effects may include:

• Gastrointestinal effects such as nausea, heartburn, stomach pain or cramps, and indigestion
• Dizziness and headache
• Skin rash
• Swelling from fluid retention (such as in the feet, ankles or legs)

Serious side effects need prompt medical attention. They are grouped below by the body system affected:

• Stomach and intestines: bleeding, ulcers or perforation. Warning signs include feeling faint, vomiting blood, black or bloody stools, or stomach pain that does not get better. These can occur without warning and are more likely with long-term use, higher doses or age 60 and over.
• Heart and circulation: heart attack and stroke. Seek emergency care for chest pain or trouble breathing (possible heart problems), and for weakness on one side of the body or slurred speech (possible stroke). The risk can increase with higher doses and longer use, and it can occur early in treatment. Ibuprofen can also raise blood pressure and cause fluid retention and swelling, which can worsen heart failure, so new or worsening swelling in the legs, sudden weight gain or breathlessness should be reported to a doctor.
• Kidneys: reduced kidney function, which may show as less urine or swelling.
• Liver: liver problems such as yellowing of the skin or eyes.
• Blood: low blood counts such as anemia, and bruising or bleeding.
• Allergic and skin reactions: swelling of the face or throat, breathing difficulty, or a blistering or peeling rash, including severe reactions such as DRESS.

Ibuprofen Precautions and Monitoring

Do not use ibuprofen if:

• you have had an allergic reaction (such as asthma, hives or facial swelling) to ibuprofen, aspirin or another NSAID
• you are about to have, or have just had, heart bypass surgery (CABG)

Ask a doctor before use if you:

• are 60 or older
• have had stomach ulcers or bleeding problems
• have heart disease, high blood pressure, or have had a stroke
• have kidney disease, liver disease or cirrhosis, or asthma
• take a diuretic, a blood thinner, a steroid or another NSAID

These conditions do not always rule out ibuprofen, but they raise the risk, and your doctor will decide whether it is suitable, at what dose and for how long.

Other points:

• Stomach bleeding risk is also higher with 3 or more alcoholic drinks a day, or when taking more or for longer than directed.
• Use the lowest effective dose for the shortest time. Long-term use should be supervised by a doctor, who may check blood pressure, kidney function and blood counts.
• Do not take more than one ibuprofen product at a time. Combination cold, flu and pain products may also contain ibuprofen or another NSAID.

Ibuprofen Drug Interactions

Interactions below call for caution or medical advice. They are not all absolute contraindications, and your doctor will decide what is appropriate.

• Aspirin: Ibuprofen can interfere with the antiplatelet (heart-protective) effect of low-dose aspirin. This is a clinically relevant interaction, and the timing of doses can matter. Changing the timing does not necessarily make the combination safe. If you take aspirin for cardiovascular protection, ask your doctor or healthcare professional before using ibuprofen regularly.
• Other NSAIDs (such as naproxen or diclofenac) and steroids: Can increase the risk of stomach bleeding.
• Blood thinners (such as warfarin): Can increase the risk of bleeding.
• Blood pressure medicines (ACE inhibitors, ARBs) and diuretics: NSAIDs can reduce their effect and may affect the kidneys.
• Lithium and methotrexate: NSAIDs can raise their levels, so doctors monitor closely.

Tell your doctor and pharmacist about all prescription medicines, over-the-counter medicines and supplements you take. This list is not complete.

Ibuprofen in Pregnancy and Breastfeeding

NSAIDs, including ibuprofen, can harm an unborn baby when taken at about 20 weeks of pregnancy or later. They should generally be avoided from this point unless a healthcare professional specifically advises otherwise.

• Before about 20 weeks: Use ibuprofen only when medically appropriate and advised by a healthcare professional.
• About 20 to 30 weeks: Use needs medical consideration because of possible effects on the baby’s kidneys and the amniotic fluid. If a doctor advises ibuprofen for more than about 2 days during this period, monitoring of the fluid around the baby may be needed.
• About 30 weeks and later: NSAIDs should generally be avoided because of the risk to the baby’s ductus arteriosus (a blood vessel important for circulation).

Ibuprofen passes into breast milk, and safety depends on the dose, duration and the baby’s age and health. Talk to your doctor or pharmacist before using it while breastfeeding.

Ibuprofen Brands, Strengths and Approximate Price in India

Examples of ibuprofen brands marketed in India include Brufen and Ibugesic, based on pharmacy listings. This is not an exhaustive list, and availability can change. Listings also show 200 mg and 600 mg strengths for some brands. Many combination tablets (for example, ibuprofen with paracetamol) are sold in India, and they are different from ibuprofen-only tablets, so check the ingredients to avoid taking two medicines containing the same drug.

The table covers only the ibuprofen 400 mg tablets listed above, and other strengths, forms and products (such as liquids or combination tablets) have different prices and may not be available everywhere.

Approximate price in India (listing-based): ₹6–₹24 per strip of 15 tablets (400 mg).

These are listing-based figures from online pharmacy sources, not guaranteed current MRPs. Prices are time-sensitive and may vary by brand, strength, pack size, pharmacy and location.

How HealthPil Can Help

Medicines should be started, adjusted, or stopped only under the guidance of a qualified healthcare professional. If you have questions about ibuprofen, its risks, or other options for managing pain, you can consult a doctor through HealthPil, including pain management specialists.