What are some examples of COX-2 inhibitors?

What are COX-2 Inhibitors (e.g. Vioxx, Celebrex and Bextra)? The main brands of COX-2 inhibitor drugs currently on the market are Celebrex and Bextra (since the Vioxx recall). COX-2 inhibitors are a newer type of NSAID that block the COX-2 enzyme at the site of inflammation.

What are examples of prostaglandin?

Examples of prostaglandin E1 analogues:

  • Muse (alprostadil)
  • Edex (alprostadil)
  • Caverject (alprostadil)
  • Caverject Impulse (alprostadil)
  • Cytotec (misoprostol)

What are COX-1 inhibitors?

Cox-1 inhibitor: An agent that inhibits the action of the enzyme cox-1 (cyclooxygenase-1). The common anti-inflammatory drugs such as aspirin, ibuprofen, and naproxen block the action of both cox-1 and cox-2.

What are examples of NSAIDs?

The main types of NSAIDs include:

  • ibuprofen.
  • naproxen.
  • diclofenac.
  • celecoxib.
  • mefenamic acid.
  • etoricoxib.
  • indomethacin.
  • high-dose aspirin (low-dose aspirin is not normally considered to be an NSAID)

Is paracetamol a COX inhibitor?

Paracetamol is a weak inhibitor of platelet COX-1 that elicits COX-1 suppression in clotting whole blood with IC50 values of 113.7 µmol/l (in vitro) and 105.2 µmol/l (ex vivo), respectively.

Is ibuprofen COX-2 inhibitor?

The existing nonsteroidal anti-inflammatory drugs (NSAIDs) differ in their relative specificities for COX-2 and COX-1; while aspirin and ibuprofen inhibit COX-2 and COX-1 enzymes, other NSAIDs appear to have partial COX-2 specificity, particularly meloxicam (Mobic).

What is another name for prostaglandins?

The prostaglandins (PG) are a group of physiologically active lipid compounds called eicosanoids having diverse hormone-like effects in animals. Prostaglandins have been found in almost every tissue in humans and other animals. They are derived enzymatically from the fatty acid arachidonic acid.

Is ibuprofen COX-1 or 2?

COX inhibitors divide into non-selective nonsteroidal anti-inflammatory drugs (NSAIDs), COX-2 selective nonsteroidal anti-inflammatory drugs (c2s NSAIDs), and aspirin. NSAIDs include ibuprofen, naproxen, ketorolac, and indomethacin. C2s NSAIDs only include celecoxib.