In
pharmacology
Pharmacology is a branch of medicine, biology and pharmaceutical sciences concerned with drug or medication action, where a drug may be defined as any artificial, natural, or endogenous (from within the body) molecule which exerts a biochemica ...
, an adjuvant is a drug or other substance, or a combination of substances, that is used to increase the
efficacy
Efficacy is the ability to perform a task to a satisfactory or expected degree. The word comes from the same roots as ''effectiveness'', and it has often been used synonymously, although in pharmacology a distinction is now often made between ...
or
potency
Potency may refer to:
* Potency (pharmacology), a measure of the activity of a drug in a biological system
* Virility
* Cell potency, a measure of the differentiation potential of stem cells
* In homeopathic dilutions, potency is a measure of how ...
of certain drugs. Specifically, the term can refer to:
*
Adjuvant therapy in cancer management
*
Analgesic adjuvant
An analgesic adjuvant is a medication that is typically used for indications other than pain control but provides control of pain in some painful diseases. For instance, caffeine has minimal analgesic effect on its own, but may have an adjuvan ...
in pain management
*
Immunologic adjuvant
In immunology, an adjuvant is a substance that increases or modulates the immune response to a vaccine. The word "adjuvant" comes from the Latin word ''adiuvare'', meaning to help or aid. "An immunologic adjuvant is defined as any substance that ...
in vaccines
This is a specialized usage of a word (derived from the Latin verb "adjuvare", ''to help''), which also has a more general meaning as someone or something assisting in any operation or effect.
{{sia
Adjuvants