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).
Aspirin, butalbital, and caffeine, are used together in an oral preparation to treat pain, specifically headaches. Aspirin is a non-narcotic analgesic for pain and headache relief. Butalbital is a barbiturate used for its sedative effects. Caffeine is found in many analgesic formulations and may be beneficial in Migraine and vascular headaches. Fiorinal is also available with codeine.