Anti Jnflammatory Flashcards
• Inhibit the biosynthesis of prostaglandin
• relieve pain (analgesic)
• reduce elevated body temperature (antipyretic)
• Inhibit platelet aggregation (anticoagulant)
ANTI - INFLAMMATORY
Cox- is short for Cyclooxygenase
- is an enzyme that converts arachidonic acid
into Prostanoids and related compounds
- is an enzymes that is required for
prostaglandin and thromboxane synthesis
NON STEROIDAL ANTI - INFLAMMATORY DRUGS
(NSAIDs)
promotes the repair and growth of skeletal muscle tissue via conversion to prostaglandin.
Arachidonic Acid
- are a family of chemicals that support the blood
clotting functions of platelets. - protect the lining of the stomach from the
damaging effects of acid. - promote inflammation that is necessary for
healing but also results in pain and fever.
Prostaglandin
mimic the effects of corticosteroids (cortisone)
NON STEROIDAL ANTI - INFLAMMATORY DRUGS
aspirin and aspirin-like drugs that inhibit the enzyme COX, which is needed for the
biosynthesis of the prostaglandins
• may be called prostaglandin inhibitors
NON STEROIDAL ANTI - INFLAMMATORY DRUGS
There are seven groups of NSAIDs:
- Salicylates
- Para-chlorobenzoic acid derivatives
- Phenylacetic acids
- Propionic acid derivatives
- Fenamates
- Oxicams
- Selective COX-2 inhibitors
NSAIDs available Over-the- Counter:
- Aspirin (Bayer Bufferon, Eycedin)
- Ibuprofen (Advil, Motrin IB)
- Naproxen (Aleve)
Also called acetylsalicylic acid
Developed in 1899 by Adolph Bayer, making it the oldest anti-inflammatory agent.
antiplatelet drug for patients
Salicylate
One of the first NSAIDs introduced was
indomethacin (Indocin), a para chlorobenzoic
acid.
● It is used for rheumatoid arthritis, gouty arthritis,
and osteoarthritis and is a potent prostaglandin
inhibitor
Para - Chlorobenzoic Acid
the first injectable NSAID
Ketorolac is recommended for short-term
management of pain.
Phenylacetic Acid Derivatives
Diclofenac sodium
Phenylacetic Acid Derivatives
relatively new group of NSAIDs.
● aspirin-like but have stronger effects and create
less Gl irritation.
Propionic Acid
for acute and chronic arthritic conditions.
Fenamates
Piroxicam (Feldene), is indicated for
long-term arthritic conditions such as rheumatoid
arthritis and osteoarthritis.
oxicam