This drug should be taken with the advice of the doctor. For treating premenstrual dysphoric disorder, the usual dose of Prozac is Prozac 20mg once daily, 14 days before commencement of periods. In case of a missed dose, the patient can take it as soon as he or she remembers.
Par Value for Stock. Par value is the price at which a company's shares were initially offered for sale. The intent behind the par value concept was that prospective investors could be assured that an issuing company would not issue shares at a price below the par value.
Par Value for Bonds. The par value of a bond is usually  $1,000, which is the face amount at which the issuing entity will redeem the bond certificate on the maturity date. The par value is also the amount upon which the entity calculates the interest that it owes to investors.