Depending on the details of the particular carbon trading scheme, Oil, gas and coal companies would either have to purchase emissions credits themselves, or would likely have to lower the price of their products, as customers would have to purchase allowances to cover the carbon dioxide emissions released by their use.
Traditional NSAIDs include aspirin, ibuprofen (Advil, Motrin, etc.), naproxen (e.g., Aleve), and many other generic and brand name drugs. Celecoxib (Celebrex) belongs to a newer class of NSAIDs, which doctors call a âCOX-2 inhibitor,â and is designed to avoid upset stomach.
The most prominent members of this group of drugs are aspirin, ibuprofen and naproxen, all available over the counter in most countries. Paracetamol (acetaminophen) is generally not considered an NSAID because it has only little anti-inflammatory activity.