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Methacrylic Acid is an organic acid used at concentrations between 50 and 88 percent to pretreat the nail and maximize the adhesion between the nail and artificial nail extender. Methacrylic Acid is readily absorbed through mucous membranes of the lungs, the gastrointestinal tract, and the skin; and
Using day 10 rat embryos cultured in vitro, we have shown that methacrylic acid is teratogenic at concentrations ranging from 1.2 to 2.1 mM. At these concentrations, methacrylic acid produced concentration-dependent decreases in growth parameters, i.e., crown-rump length, number of somites, and
Polymeric prodrugs were prepared using methacrylic acid (MA) copolymerization with 2-hydroxyethyl methacrylate (HEMA), covalently linked with ibuprofen (HI), ketoprofen (HK), or naproxen (HN). It was previously shown that the acceptable composition of drug-linked monomer in polymeric prodrugs to