Common Causes of Eye Twitching. Types of Eye Twitching. There are multiple forms of eye twitching (blepharospasm), some more serious than others. The most common form of eye twitching is the occasional eye twitch that while not a serious condition, many patients simply find it a major nuisance.
(Warning: May be habit forming). In addition, each tablet contains the following inactive ingredients: TYLENOLÂ® with Codeine (acetaminophen and codeine) No. 3 contains powdered cellulose, magnesium stearate, sodium metabisulfiteâ , pregelatinized starch (corn), and modified starch (corn).
Like all drugs related to or derived from opium, codeine is a narcotic (also known as an opiate) and is a controlled substance. The Drug Enforcement Administration (DEA) classifies codeine as a Schedule II or III controlled substance.However, low doses of codeine are still sold over-the-counter (OTC) in some states.rand names of drugs containing codeine for pain relief include Tylenol #3, Tylenol #4, Soma Compound with Codeine, Fiorinal with Codeine, Fioricet with Codeine, and Capital and Codeine. Codeine works by blocking responses to pain, suppressing your cough reflex, and causing drowsiness.