Laudanum toward banning opium tincture or at least requiring the product to be brought within the FDA's regulatory framework. Opium tincture remains in the British Pharmacopoeia, where it is referred to as Tincture of Opium, B.P., Laudanum, Thebaic Tincture, or Tinctura Thebaica, and "adjusted to contain 1% w/v of anhydrous morphine." It is a Class A substance under the Misuse of Drugs Act of 1971. At least one manufacturer (Macfarlan Smith) still produces opium tincture in the U.K. . "Gee's Linctus" is also available from most UK pharmacies, especially the Independent stores. This contains "Opium Tincture", at 0.083ml, per 5ml, and
Obstetric medicine drug may only be explored if the risk to the fetus is minimal. However, the concern is how severe must a health condition must be to justify exposing the fetus to any sort of risk. Clinical trials on pregnant women are forbidden if the drug is not designed for the benefit of the mother or fetus. Obstetric medicine Obstetric medicine, similar to maternal medicine, is a sub-specialty of general internal medicine and obstetrics that specializes in process of prevention, diagnosing, and treating medical disorders in with pregnant women. It is closely related to the specialty of maternal-fetal medicine, although obstetric