The most common adverse drug reactions with "Synercid" in comparative trials were inflammation at the infusion site (42.0%) and pain at the infusion site (40.0%). In three noncomparative trials, the most common adverse drug reactions were arthralgia (7.8%, 5.2%, and 4.3%), myalgia (5.1%, 0.95%, and 3.1%), both arthralgia and myalgia (7.4%, 3.3%, and 6.8%), and nausea (3.8%, 2.8%, and 4.9%).
your muscle pains apparantly are one of the most common side effects...bummer
"arthralgia" and "myalgia" are "joint pain" and "muscle pain"...sorry