In addition, limestone is used as an additive to paint and other products, and a source of calcium carbonate which is used in a great deal of products including antacids. Cooked limestone is used to make Portland cement, the key ingredient in mortars, cements, and concrete.
1 Do not apply topical agents to eyes, face, or mucous membranes. 2  Discuss treatment with your doctor if you are pregnant, breastfeeding, or are treating your newborn or a toddler. 3  Common prescription agents for scabies. 4  Permethrin 5% cream (Elimite) is the treatment of choice for scabies.
Primaquine. You take primaquine to prevent relapses of P. vivax and P. ovale malaria. You should be tested for glucose-6-phosphate dehydrogenase deficiency before taking primaquine. Medicines to treat infections. Chloroquine is the most effective medicine for treating a malaria infection caused by P. ovale or P. malariae parasites.