Fenac Tablet 100mg

About Fenac Tablet 100mg

Fenac Tablet 100mg Uses

• Osteoarthritis and rheumatoid arthritis pain
• Ankylosing spondylitis and other joint conditions
• Acute gout attacks
• Muscle and soft tissue pain
• Pain and swelling after surgery or injury
• Menstrual pain

Fenac Tablet 100mg Benefits

• Provides fast relief from moderate to severe pain
• Reduces inflammation and swelling around joints
• Helps improve joint mobility during flare ups
• Convenient oral tablet that avoids the need for injections

What Experts Say

Diclofenac works by blocking enzymes called cyclooxygenases that the body uses to produce chemicals responsible for pain, swelling, and fever. This is why it acts on inflammation directly rather than only masking discomfort.

Doctors generally recommend the lowest effective dose for the shortest possible time, since prolonged NSAID use is linked with a higher risk of stomach irritation and, in some patients, elevated blood pressure. Short, well spaced courses tend to give the best balance of relief and safety, which is why many prescriptions are written for just a few days at a time.

Patients with a history of stomach ulcers, heart disease, or kidney problems are usually assessed carefully before starting diclofenac, since these conditions can raise the risk of complications. Regular blood pressure and kidney function checks are often advised during longer courses, and any new stomach pain or dark stools should be reported right away.

Drug Class

• Non steroidal anti inflammatory drug (NSAID)
• Phenylacetic acid derivative

Fenac Tablet 100mg formula

• Diclofenac Sodium 100mg

Available forms

• Tablet

How to use Fenac Tablet 100mg?

• Take with food or a glass of milk to reduce stomach upset
• Swallow the tablet whole with water, do not crush or chew it
• Use the lowest effective dose for the shortest time needed
• Do not take more than the dose prescribed by a doctor

Drug Interactions

• Aspirin and other NSAIDs: Increases the risk of stomach bleeding and ulcers.
• Warfarin: Increases bleeding risk when combined with diclofenac.
• ACE inhibitors and ARBs such as Lisinopril: Reduces blood pressure control and raises the risk of kidney strain.
• Diuretics such as Furosemide: Reduces the water pill effect and increases kidney risk.
• Lithium: Raises lithium blood levels, increasing the risk of toxicity.
• Methotrexate: Increases methotrexate levels and its risk of side effects.

Risks and warnings

• Pregnancy: Avoid use, especially in the third trimester, unless directed by a doctor.
• Breastfeeding: Use only under medical advice.
• Peptic ulcer: Avoid use in patients with an active stomach ulcer or history of gastrointestinal bleeding.
• Heart disease: Long term use may raise the risk of heart attack or stroke, so use the lowest dose needed.
• Kidney disease: Use with caution and monitor kidney function, especially with prolonged use.
• Asthma or aspirin allergy: May trigger a reaction in patients sensitive to aspirin or other NSAIDs.

Fenac Tablet 100mg Side Effects

• Stomach upset and heartburn
• Nausea
• Headache
• Dizziness
• Swelling of ankles or feet from fluid retention
• Skin rash
• Raised liver enzymes
• Stomach ulcer or gastrointestinal bleeding (rare, serious)
• Reduced kidney function with long term use (rare, serious)
• Difficulty breathing or facial swelling suggesting an allergic reaction (rare, serious)

Storage Conditions

• Store below 25°C away from direct heat and sunlight
• Keep tablets in the original blister strip until each dose
• Protect from moisture and humidity
• Keep out of reach of children