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Medicine Highlights
| Uses | 1- To treat fever 2- To treat pain |
| Common Side Effects | 1- Stomach pain 2- Nausea 3- Vomiting |
| Additional Information | Do not eat cabbage right before or after taking paracetamol |
| Storage | 1- The medicine should be stored at room temperature 2- Keep away from sunlight and moisture 3- Keep away from the reach of children |
| How to Take This Medicine | Paracetamol 650 mg should be taken orally |
Paracetamol Summary
Paracetamol 650 mg is a widely used pain reliever and fever reducer that belongs to the class of analgesics and antipyretics. It works by inhibiting cyclooxygenase (COX), a protein responsible for pain and fever. Commonly used to treat mild to moderate pain and fever, paracetamol is taken every 6 hours as needed, up to four times a day. However, it should be used with caution in individuals with liver disease or those who consume alcohol regularly, as excessive intake can lead to toxicity. While generally well-tolerated, some may experience side effects like nausea, vomiting, or stomach pain. It’s important to avoid interactions with medications like warfarin, phenytoin, and zidovudine, as well as certain foods like cabbage, which may interfere with its effectiveness. Always store the medicine at room temperature, away from sunlight and moisture, and keep it out of reach of children. If you miss a dose, take it as soon as you remember, unless it’s almost time for the next one. Overdosing (more than 4 grams per day) can lead to severe health complications, so always follow the prescribed dosage.
Paracetamol Uses
Paracetamol 650 mg is an oral medicine belonging to the class of nonsteroidal anti-inflammatory drugs (NSAID). It is used for the following indications:
- To treat fever
- To treat pain
Direction for Use
- Take 650 mg paracetamol as prescribed by your doctor, regularly at the same time each day.
- If you forget to take the medicine, take it as soon as you remember, unless it’s almost time for the next one, then just skip it.
Paracetamol Side Effects
More Common
- Allergic reaction
- Flushing
- Low blood pressure
Less Common
- Bloody or black, tarry stools
- Bloody or cloudy urine
- Pinpoint red spots on the skin
- Skin rash, hives, or itching
- Sore throat
How Paracetamol Works
Paracetamol acts as a pain reliever (analgesic) and fever reducer (antipyretic) by inhibiting a protein in the body called cyclooxygenase (COX), which is responsible for causing pain and fever.
Safety Measure and Warning
📌 1- Liver Disease
If your child has a liver disease, inform your doctor about it, as this medicine is excreted by the liver. Taking it may place additional strain on your child’s liver.
📌 2- Sleepiness
Paracetamol can cause sleepiness, so you may want to avoid giving this medicine to your child before any important events.
Paracetamol Interaction with Other Medicine
Avoid taking paracetamol 650 mg with the following medicines, as it may increase or decrease the desired effect, or in worse cases, it could be fatal:
Paracetamol Interaction with Food Products
Avoid eating cabbage right before or after taking paracetamol as it may interfere with the medicine’s mechanism of action and increase the risk of side effects.
Storage
- The medicine should be stored at room temperature
- Keep away from sunlight and moisture
- Keep away from the reach of children
Paracetamol Chemical Structure
IUPAC (International Union of Pure and Applied Chemistry)/ Chemical name-
Intake Routine/Cycle
📌 Daily Dose
Children can take one dose at a time, with a 6-hour interval between doses.
📌 Missed Dose
If you forget to take your medicine, take the medication soon as you remember. If it’s nearly time for your next dose, skip the missed one and continue with your regular schedule. Always consult the doctor before making any changes to your dosage.
📌 Overdose
In children, consuming more than 15 mg/kg of paracetamol may lead to toxicity, with symptoms including nausea, vomiting, hypotension, and renal failure.
FAQ’s
1. Can paracetamol make you sleepy?
➡️ Yes, paracetamol is made up of acetaminophen, which is responsible for causing drowsiness, a common side effect.
2. Can paracetamol cure colds?
➡️ No, paracetamol is used to treat pain and fever.
3. How many paracetamols can we take in a day?
➡️ An adult can take up to 2 tablets of 500 mg with a 6-hour gap, up to four times a day. Children aged 10-15 years can take 1 tablet four times a day, with a gap of 4-6 hours between doses.
4. Can paracetamol delay periods?
➡️ No, there is no side effect of paracetamol that affects the pattern of periods. A delay in periods can occur due to many reasons.
5. How much paracetamol can I take when pregnant?
➡️ You can take 500 mg of paracetamol up to four times a day. Paracetamol does not cross the placenta and is not known to cause harm to your fetus.
6. Can paracetamol be used for headaches?
➡️ Yes, paracetamol is used to treat headaches
7. Which paracetamol is best for fever?
➡️ You can take any version of paracetamol—generic or branded—as both contain acetaminophen and deliver the same effect. However, branded medicines often contain more excipients, which may increase the chances of side effects. You can take 500 mg of paracetamol for fever from Sayacare, where we provide generic medicines that are first tested in NABL-accredited labs to confirm their safety and quality before being delivered to you.
Reference
- National Center for Biotechnology Information. Acetaminophen [Internet]. StatPearls [updated 2024 Nov 28; cited 2024 Nov 28]. Available from.
- BMJ Best Practice. Paracetamol poisoning [Internet]. 2024 [cited 2024 Nov 28]. Available from.
- Faculty of Intensive Care Medicine. What are the symptoms and signs of paracetamol toxicity? [Internet]. 2024 [cited 2024 Nov 28]. Available from.
- Yashoda Hospitals. Does paracetamol make you sleepy? [Internet]. 2024 [cited 2024 Nov 28]. Available from.
- Drugs.com. Paracetamol [Internet]. 2024 [cited 2024 Nov 28]. Available from.
- Mayo Clinic. Acetaminophen (Oral route, Rectal route) [Internet]. 2024 [cited 2024 Nov 28]. Available from.
