Rheumatologic Drugs Flashcards
Increase in uric acid (product in purine metabolism) and inflammation of joints
Gouty Arthritis
Inflammation (Cardinal Signs)
1. Rubor -
2. Calor -
3. Tumor -
4. Dolor -
5. Functio laesa -
- Rubor - Redness
- Calor - Heat
- Tumor - Swelling
- Dolor - Pain
- Functio laesa - loss of function
What disease is stated below:
▪️non-inflammatory: No Rubor & Calor
▪️morning joint stiffness (5 mins.)
Osteoarthritis (OA)
Drugs for Rheumatics
Analgesic
DMARDs
Glucocorticoids
Antigout Agents
- 1st line: Osteoarthritis
- Better than analgesic
- Even @ high doses
- Analgesic
- Antipyretic
- Anti-inflammatory
What is the Uric Acid level for Gouty Arthritis
M:
F:
M: > 7 mg/dL
F: > 6 mg/dL
What treatment is given for acute gouty arthritis if:
▪️If unable to tolerate NSAIDs
▪️If pain is severe
▪️Short course only
Glucocorticoids
What Disease is stated below:
▪️ASA + child w/ viral infection
▪️Fatal: hepatic failure encephalopathy
Reye’s Syndrome
▪️Power anti-inflammatory and analgesic
▪️Withdrawn due to T/E
Pyralazone derivatives
(Phenylbutazone, Dipyrone, Oxyphenbutazone)
What drug is it:
▪️Indole Derivatives
▪️(-) COX ↓ PG=closes the ductus arteriosis
▪️Mgt. of Patent Ductus Arteriosis
▪️Tx. pain in acute gout, mgt. of Bartter’s Syndrome
Indomethacin
What drug is it:
▪️Propionic Acid Derivatives
▪️Anti-inflammatory, antipyretic, analgesic
Ibuprofen
Naproxen
Ketoprofen
Flubiprofen
What drug is it:
Added antipyretic
Ibuprofen & Naproxen
What drug is it:
Analgesic, Anti-inflammatory
Ibuprofen & Flubiprofen
What drug is safest NSAID in children
Ibuprofen
What drug is use for fever of malignancy
Naproxen - kapag yung lagnat gumaling lang sa Naproxen my cancer
What drug is it:
Phenylacetic Derivatives
- True Phenylacetates
- Sulindac (sulfonamide like), Alclofenac, Diclofenac - Acetic Acid Derivatives
- Ketorolac, Etidolac, Nabumetone (prod drug)
What drug is it:
▪️Fenamates/Fenamic Acid Der.
▪️Used as analgesic only
▪️NOT given in children
Mefenamic Acid
- 250mg (OTC)
- 500mg (Rx)
Meclofenamic Acid
What drug is it:
▪️Oxicam Derivatives
▪️Greates Risk: GI Effects
▪️longest t1/2 (half-life)
▪️Under Non-Selective NSAIDs
Piroxicam
What drug is it:
▪️Selective NSAIDs
▪️COX-2 Inh.
▪️Highly Selective/ Specific
-coxib
Celecoxib, Etoricoxib, Rofecoxib
What drug is it:
Papaver Somniferum
Morphine
What drug is it:
Papaver bracteatum
Thebaine
What are the 3 activation of opiod receptors (MKD)
- Mu (u) - majority
- Kappa (K) - additional analgesia in women
- Delta (δ) - spinal analgesia