It can lead to increased blood pressure, heart rate control. Hydroxychloroquine is a second-generation antimalarial drug that acts by inhibiting an enzyme required for the formation of the lysosome membrane and the phagosome membrane, and Ratangarh so inhibiting intracellular replication of the bacteria. Nolvadex is used in combination with estrogen and progestin for menopausal and perimenopausal women who are unable to use estrogen alone.