The actions of these two muscles are antagonistic: one muscle must relax while the other contracts to execute horizontal eye movements. Four other extraocular muscles working together control vertical eye movements and eye rotation around the mid-orbital axis (Figure 8.1, right). Contraction of the.
Drug Profiles: FiorinalÂ® (butalbital, aspirin, caffeine)*. FiorinalÂ® is for mild to moderate Migraine pain management. Migraineurs find FiorinalÂ® is a useful therapy when taken before lying down in a dark room because it is compounded with a barbiturate (used for its sedative effects).
Let's look at the ingredients of each of these medications separately. Vicodin contains hydrocodone and acetaminophen. Fioricet contains acetaminophen, butalbital, and caffeine. I would be cautious in using both products, in order to prevent overdosing of acetaminophen.