The formula for simple interest is I = prt where I is the simple interest, p is the principal, r is the rate of interest, and t is the period of time.
No anti-anxiety medication is completely safe during pregnancy, but some are much safer than others. The least safe anti-anxiety medications during pregnancy are benzodiazepines, such as Xanax and Valium. They inhibit brain function by enhancing the potency of the neurotransmitter GABA. According to a study published in the November 2007 issue of Pharmacoepidemiology and Drug Safety, benzodiazepines increase the risk of low birth weight, preterm birth and congenital malformations.
Other anti-anxiety drugs include the benzodiazepines, such as Valium, Ativan and Xanax. These drugs do carry a risk of addiction or tolerance (meaning that higher and higher doses become necessary to achieve the same effect), so they are not as desirable for long-term use.ome anticonvulsant drugs (such as Lyrica or Neurontin) and some atypical antipsychotics (such as Abilify or Seroquel) are also occasionally used off label to treat anxiety symptoms or disorders.