What is the meaning of pregnancy category?
The pregnancy category of a medication is an assessment of the risk of fetal injury due to the pharmaceutical, if it is used as directed by the mother during pregnancy. It does not include any risks conferred by pharmaceutical agents or their metabolites in breast milk.
What are the different pregnancy categories?
FDA Pregnancy Categories
- Category A. Adequate and well-controlled studies have failed to demonstrate a risk to the fetus in the first trimester of pregnancy (and there is no evidence of risk in later trimesters).
- Category B. …
- Category C. …
- Category D. …
- Category X.
What are Pregnancy Category A drugs?
Category A: Controlled studies in women have failed to demonstrate a risk to the fetus in the first trimester and there is no evidence of risk in later trimesters. The possibility of fetal harm appears remote. Medications in this class are considered safe to use in pregnancy.
What category is safe for pregnancy?
Category B drugs include prenatal vitamins, acetaminophen and several other medications used routinely and safely during pregnancy. If there is a clinical need for a Category B drug, it is considered safe to use it.
Are pregnancy categories still used?
The A, B, C, D and X risk categories, in use since 1979, are now replaced with narrative sections and subsections to include: Pregnancy (includes Labor and Delivery): Pregnancy Exposure Registry.
What pregnancy category is Zoloft?
Safety of Psychiatric Medications During Pregnancy and Lactation
|Drug||FDA pregnancy category*|
What pregnancy category is Zofran?
The FDA has classified Zofran as a “Pregnancy Category B” drug, meaning that it has not been the subject of any well-controlled studies to determine the effects Zofran may have during pregnancy. However, the FDA has approved “Pregnancy Category A” drug called Diclegis to safely treat morning sickness in pregnant women.
What pregnancy category is Zyrtec?
Safety of Over-the-Counter Antihistamines, Decongestants, and Expectorants in Pregnancy
|Medication||Drug class||Pregnancy risk category*|
|Cetirizine (Zyrtec)||Second-generation (selective, nonsedating) antihistamine||B|
|Loratadine (Claritin)||Second-generation (selective, nonsedating) antihistamine||B|
What is a Class C drug mean?
Class C. Class C drugs are considered by Parliament to be the least harmful of the controlled drugs. These include benzodiazepines, steroids and subutex (buprenorphine).
Which category of drugs should be avoided during pregnancy?
Ibuprofen (Motrin, Advil) Herbs, minerals, amino acids, and regular vitamins. Isotretinoin (formerly sold as Accutane, now Absorica, Amnesteem, Claravis, Myorisan, Zenatane) taken for acne. Thalidomide (Thalomid) taken for a type of skin disease and multiple myeloma.
What pregnancy category is pseudoephedrine?
Pseudoephedrine and phenylephrine are pregnancy category C in all three trimesters of pregnancy.