Introduction

Diclofenac sodium is a non-steroidal anti-inflammatory drug (NSAID) used to reduce pain, reduce fever, and relieve inflammation. It works by inhibiting the production of prostaglandins, substances that play an important role in the inflammation process. It is available both over-the-counter (OTC) and by prescription.

Uses

Diclofenac sodium is used to treat a wide variety of pain and inflammation conditions. It can be used to help reduce symptoms of rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, and other conditions that cause pain and inflammation. It is also sometimes used to treat mild to moderate menstrual pain and headaches.
Brand Name C-Fenac
Type IM Injection
Weight 75 mg/3 ml
Generic Diclofenac Sodium
Manufacturer Chemist Laboratories Ltd.
Available in English বাংলা

Mechanism of Action

Diclofenac sodium works by inhibiting the production of prostaglandins. Prostaglandins are substances that help to regulate the inflammatory response. When prostaglandins are inhibited by diclofenac sodium, inflammation is decreased and pain is decreased.

How Long Does it Take To Work?

Most people will begin to feel the effects of diclofenac sodium within one to two hours after taking it. The full effects of diclofenac sodium can take up to several days to reach their peak.

Absorption, Route of Elimination, Dosage, Administration

Diclofenac sodium is rapidly absorbed after ingestion, and can be taken orally or administered rectally, intravenously, intramuscularly, or by injection. The elimination half-life of diclofenac sodium is 1-2 hours. The usual dose of diclofenac sodium is 25-50 mg, three or four times daily. Larger doses may be used, depending on the patient's condition.

Side Effects

Some common side effects of diclofenac sodium include stomach discomfort, nausea, vomiting, headache, water retention, fluid retention, rash, itching, dizziness, and drowsiness. Rare but serious side effects may include severe stomach or intestinal bleeding, cardiovascular issues, or kidney failure.

Toxicity

The toxicity of diclofenac sodium is low. When taken according to instructions, the risks of toxicity are minimal. However, if taken in high doses, the risk of adverse effects and toxicity increases.

Precautions

When taking diclofenac sodium, it is important to follow the instructions of your doctor or pharmacist. People with certain medical conditions should not take diclofenac sodium, such as those with heart, liver, or kidney disease. People with a history of stomach ulcers or bleeding should also avoid taking this medication.

Interactions

You should not take diclofenac sodium in combination with other NSAIDs as they can increase the risk of serious side effects. You should also not take diclofenac sodium in combination with steroids, as this may increase the risk of stomach upset and bleeding.

Disease Interactions

People with certain medical conditions should not take diclofenac sodium. These include those with heart, liver, or kidney disease, as well as people with a history of stomach ulcers or bleeding. It is especially important for people with asthma to talk to a doctor before taking diclofenac sodium, as it can worsen asthma symptoms.

Drug Interactions

Diclofenac sodium can interact with other medications and should not be taken with other NSAIDs, steroids, or blood thinners. It is important to tell your doctor or pharmacist about all medications and supplements you are taking before starting diclofenac sodium.

Food Interactions

Certain foods and beverages may interact with diclofenac sodium. Alcohol should be avoided while taking diclofenac sodium, as it may increase the risk of serious side effects.

Pregnancy Use

Diclofenac sodium should not be taken during pregnancy. It is important to talk to your doctor before taking it if you are pregnant, or thinking of becoming pregnant.

Lactation Use

Diclofenac sodium has been found to pass into breast milk and may cause side effects in a nursing infant. Therefore, it is not recommended for women who are breastfeeding to take diclofenac sodium.

Acute Overdose

An acute overdose of diclofenac sodium can be dangerous. Symptoms of an overdose may include nausea, vomiting, dizziness, confusion, sweating, and stomach pain. Seek medical help immediately if an overdose is suspected.

Contraindication

Diclofenac sodium is contraindicated in people with certain medical conditions, such as heart, liver, or kidney disease, as well as people with a history of stomach ulcers or bleeding. It is also not recommended for pregnant or breastfeeding women.

Use Direction

The usual dose of diclofenac sodium is 25-50 mg, three or four times daily. Larger doses may be used, depending on the patient's condition. The medication should be taken with food to reduce the risk of stomach upset.

Storage Condition

Diclofenac sodium should be stored in a cool, dry place, away from direct sunlight and out of reach of children. It should not be kept in the bathroom. Throw away any unused medication after the expiration date.

Volume of Distribution

The volume of distribution for diclofenac sodium is 0.98-1.83 L/kg.

Half Life

The half-life of diclofenac sodium is 1-2 hours.

Clearance

The clearance of diclofenac sodium is 0.41-0.87 L/h.

See in details version C-Fenac IM Injection 75 mg/3 ml also C-Fenac IM Injection 75 mg/3 ml in bangla

Some Frequently Asked Questions About C-Fenac IM Injection 75 mg/3 ml

1. What is C-Fenac IM Injection 75 mg/3 ml?

C-Fenac IM Injection 75 mg/3 ml is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain, swelling, and inflammation in various conditions like arthritis, muscle pain, and menstrual cramps.

2. How does C-Fenac IM Injection 75 mg/3 ml work?

C-Fenac IM Injection 75 mg/3 ml works by blocking enzymes (COX-1 and COX-2) that produce prostaglandins, which are chemicals in the body that promote inflammation, pain, and fever.

3. What conditions does C-Fenac IM Injection 75 mg/3 ml treat?

It is commonly used to treat:

  • Arthritis (osteoarthritis, rheumatoid arthritis)
  • Musculoskeletal pain
  • Menstrual pain
  • Postoperative pain
  • Inflammatory conditions like ankylosing spondylitis

4. Can C-Fenac IM Injection 75 mg/3 ml be used for headaches?

Yes, C-Fenac IM Injection 75 mg/3 ml can be used to treat certain types of headaches, including migraines, when prescribed by a doctor.

5. What forms is C-Fenac IM Injection 75 mg/3 ml available in?

C-Fenac IM Injection 75 mg/3 ml is available in several forms, including:

  • Oral tablets
  • Topical gels or creams
  • Injection
  • Extended-release tablets

6. How should I take C-Fenac IM Injection 75 mg/3 ml tablets?

C-Fenac IM Injection 75 mg/3 ml tablets should be taken orally with food or milk to reduce stomach irritation. Always follow your doctor's instructions regarding dosage.

7. What is the usual dose of C-Fenac IM Injection 75 mg/3 ml for adults?

The usual dose for adults is 50-75 mg two to three times a day, depending on the severity of the condition. For extended-release formulations, it is typically taken once daily.

8. Can C-Fenac IM Injection 75 mg/3 ml be taken with food?

Yes, taking C-Fenac IM Injection 75 mg/3 ml with food can help reduce the risk of stomach irritation or ulcers.

9. Can C-Fenac IM Injection 75 mg/3 ml cause stomach problems?

Yes, it can cause stomach irritation, ulcers, or bleeding, especially with long-term use. It is recommended to take it with food to minimize these effects.

10. Are there any side effects associated with C-Fenac IM Injection 75 mg/3 ml?

Common side effects of C-Fenac IM Injection 75 mg/3 ml include:

  • Stomach upset
  • Headache
  • Dizziness
  • Rash
  • Increased blood pressure

11. Can C-Fenac IM Injection 75 mg/3 ml cause liver damage?

Yes, in rare cases, C-Fenac IM Injection 75 mg/3 ml can cause liver problems. It's important to monitor liver function during long-term use.

12. Can C-Fenac IM Injection 75 mg/3 ml be taken during pregnancy?

C-Fenac IM Injection 75 mg/3 ml should be avoided during pregnancy, especially in the third trimester, as it can harm the unborn baby. Always consult your doctor if you're pregnant.

13. Can C-Fenac IM Injection 75 mg/3 ml be used while breastfeeding?

C-Fenac IM Injection 75 mg/3 ml passes into breast milk in small amounts. Consult your doctor before using it if you're breastfeeding.

14. How long can I take C-Fenac IM Injection 75 mg/3 ml?

The duration of C-Fenac IM Injection 75 mg/3 ml use depends on the condition being treated. It's usually used for short-term relief of pain and inflammation, but longer use should be under a doctor's supervision.

15. Can I take C-Fenac IM Injection 75 mg/3 ml if I have high blood pressure?

C-Fenac IM Injection 75 mg/3 ml can raise blood pressure, so it should be used cautiously in people with hypertension. Regular monitoring of blood pressure is recommended.

16. Can I drink alcohol while taking C-Fenac IM Injection 75 mg/3 ml?

It's best to avoid alcohol while taking C-Fenac IM Injection 75 mg/3 ml as it can increase the risk of stomach bleeding and liver damage.

17. Can C-Fenac IM Injection 75 mg/3 ml interact with other medications?

Yes, C-Fenac IM Injection 75 mg/3 ml may interact with other medications, including blood thinners, certain antidepressants, and other NSAIDs. Always inform your doctor about all medications you're taking.

18. What should I do if I miss a dose of C-Fenac IM Injection 75 mg/3 ml?

If you miss a dose, take it as soon as you remember. If it's almost time for the next dose, skip the missed dose. Do not double the dose.

19. Can C-Fenac IM Injection 75 mg/3 ml cause an allergic reaction?

Yes, in rare cases, C-Fenac IM Injection 75 mg/3 ml can cause allergic reactions, including rash, swelling, and difficulty breathing. Seek medical attention immediately if you experience these symptoms.

20. Is C-Fenac IM Injection 75 mg/3 ml safe for elderly individuals?

Elderly individuals may be more sensitive to the side effects of C-Fenac IM Injection 75 mg/3 ml, particularly the risk of stomach bleeding and kidney problems. Dosage adjustments may be necessary.

21. Can C-Fenac IM Injection 75 mg/3 ml cause kidney problems?

Yes, long-term use of C-Fenac IM Injection 75 mg/3 ml can cause kidney damage. Kidney function should be monitored in people taking the drug for an extended period.

22. What are the signs of a C-Fenac IM Injection 75 mg/3 ml overdose?

Signs of an overdose may include:

  • Stomach pain
  • Nausea
  • Vomiting
  • Severe headache
  • Dizziness
If you suspect an overdose, seek immediate medical help.

23. Can I take C-Fenac IM Injection 75 mg/3 ml if I have asthma?

C-Fenac IM Injection 75 mg/3 ml should be used cautiously in people with asthma, as it can potentially trigger asthma attacks in some individuals.

24. Can C-Fenac IM Injection 75 mg/3 ml cause dizziness?

Yes, dizziness is a possible side effect of C-Fenac IM Injection 75 mg/3 ml, particularly when standing up quickly. If you experience dizziness, avoid activities that require full alertness.

25. Can C-Fenac IM Injection 75 mg/3 ml be used for muscle pain?

Yes, C-Fenac IM Injection 75 mg/3 ml is commonly used to relieve muscle pain and inflammation.

26. Is C-Fenac IM Injection 75 mg/3 ml effective for back pain?

Yes, C-Fenac IM Injection 75 mg/3 ml can be effective in treating back pain, especially when inflammation is present.

27. Can I apply C-Fenac IM Injection 75 mg/3 ml gel on broken skin?

No, C-Fenac IM Injection 75 mg/3 ml gel should not be applied to broken or irritated skin as it may cause irritation.

28. Can I take C-Fenac IM Injection 75 mg/3 ml with other pain relievers?

It's important to avoid taking multiple NSAIDs at the same time, as this can increase the risk of side effects like stomach ulcers and bleeding.

29. Can C-Fenac IM Injection 75 mg/3 ml cause gastrointestinal bleeding?

Yes, C-Fenac IM Injection 75 mg/3 ml can cause gastrointestinal bleeding, especially in people with a history of ulcers or other digestive issues.

30. Does C-Fenac IM Injection 75 mg/3 ml help with joint pain?

Yes, C-Fenac IM Injection 75 mg/3 ml is effective in reducing pain and inflammation associated with joint conditions like arthritis.

31. How should C-Fenac IM Injection 75 mg/3 ml be stored?

C-Fenac IM Injection 75 mg/3 ml should be stored at room temperature, away from moisture and heat. Keep it out of reach of children.

32. Can C-Fenac IM Injection 75 mg/3 ml be used for menstrual cramps?

Yes, C-Fenac IM Injection 75 mg/3 ml is commonly used to treat menstrual cramps by reducing inflammation and pain.

33. Can C-Fenac IM Injection 75 mg/3 ml cause heart problems?

Long-term use of C-Fenac IM Injection 75 mg/3 ml may increase the risk of heart attack or stroke. It should be used with caution in people with heart disease.

34. Can C-Fenac IM Injection 75 mg/3 ml be used for tooth pain?

Yes, C-Fenac IM Injection 75 mg/3 ml can be used to relieve pain from toothaches and dental procedures.

35. How quickly does C-Fenac IM Injection 75 mg/3 ml work?

C-Fenac IM Injection 75 mg/3 ml usually starts working within 30 minutes to an hour to relieve pain and inflammation.

36. Can C-Fenac IM Injection 75 mg/3 ml be used for gout pain?

Yes, C-Fenac IM Injection 75 mg/3 ml can help reduce the pain and inflammation associated with gout attacks.

37. Does C-Fenac IM Injection 75 mg/3 ml increase blood pressure?

Yes, C-Fenac IM Injection 75 mg/3 ml can cause an increase in blood pressure, especially with long-term use.

38. Can I take C-Fenac IM Injection 75 mg/3 ml if I have diabetes?

C-Fenac IM Injection 75 mg/3 ml should be used with caution in people with diabetes, as it may affect kidney function and blood sugar control. Consult your doctor for advice.

39. Can C-Fenac IM Injection 75 mg/3 ml cause weight gain?

Weight gain is not a common side effect of C-Fenac IM Injection 75 mg/3 ml, but some individuals may experience fluid retention.

40. Can C-Fenac IM Injection 75 mg/3 ml be used for tendonitis?

Yes, C-Fenac IM Injection 75 mg/3 ml can be used to reduce pain and inflammation caused by tendonitis.

41. Can C-Fenac IM Injection 75 mg/3 ml be used for fibromyalgia?

C-Fenac IM Injection 75 mg/3 ml can be helpful in managing some of the pain and inflammation associated with fibromyalgia.

42. Can I use C-Fenac IM Injection 75 mg/3 ml if I am allergic to aspirin?

If you are allergic to aspirin, you may also be allergic to C-Fenac IM Injection 75 mg/3 ml, as both belong to the NSAID class of drugs. Consult your doctor before using it.

43. Is C-Fenac IM Injection 75 mg/3 ml safe for short-term use?

Yes, C-Fenac IM Injection 75 mg/3 ml is generally considered safe for short-term use under the supervision of a doctor.

44. Can C-Fenac IM Injection 75 mg/3 ml cause nausea?

Yes, nausea is a common side effect, especially if C-Fenac IM Injection 75 mg/3 ml is taken without food.

45. Can I take C-Fenac IM Injection 75 mg/3 ml with other NSAIDs?

No, combining C-Fenac IM Injection 75 mg/3 ml with other NSAIDs can increase the risk of side effects like stomach ulcers and bleeding.

46. Can C-Fenac IM Injection 75 mg/3 ml cause dizziness or lightheadedness?

Yes, dizziness or lightheadedness can occur, especially when standing up quickly. It's advisable to rise slowly to avoid these symptoms.

47. Can C-Fenac IM Injection 75 mg/3 ml be used for chronic pain?

Yes, C-Fenac IM Injection 75 mg/3 ml can be used for managing chronic pain, but long-term use should be under a doctor's supervision.

48. Can I stop taking C-Fenac IM Injection 75 mg/3 ml abruptly?

It is best to gradually reduce the dose of C-Fenac IM Injection 75 mg/3 ml under your doctor's guidance if you need to stop taking it.

49. Can C-Fenac IM Injection 75 mg/3 ml cause fluid retention?

Yes, C-Fenac IM Injection 75 mg/3 ml can cause fluid retention, leading to swelling in the legs or ankles.

50. What should I do if I experience severe side effects from C-Fenac IM Injection 75 mg/3 ml?

If you experience severe side effects like chest pain, difficulty breathing, or severe stomach pain, seek emergency medical attention immediately.

*** Taking medicines without doctor's advice can cause long-term problems.
Prof. Dr. Zulfiqur Hossain Khan

Prof. Dr. Zulfiqur Hossain Khan

Skin, Allergy, Leprosy, Hair & Sexual Diseases Specialist

Dermatology Doctor in Dhaka
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Dr. Md. Anowarul Hasan

Dr. Md. Anowarul Hasan

Skin, Allergy, Leprosy & Sexual Diseases Specialist

Dermatology Doctor in Dhaka
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Dr. Muna Shalima Jahan

Dr. Muna Shalima Jahan

Gynecology, Obstetrics, Urogynecology Specialist & Surgeon

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