immunotherapy

noun

im·​mu·​no·​ther·​a·​py ˌi-myə-nō-ˈther-ə-pē 

i-ˌmyü-nō-

: treatment or prevention of disease (such as an autoimmune disorder, allergy, or cancer) that involves the stimulation, enhancement, suppression, or desensitization of the immune system see adoptive immunotherapy

immunotherapeutic

ˌi-myə-nō-ˌther-ə-ˈpyü-tik 

i-ˌmyü-nō-

adjective

Examples of immunotherapy in a Sentence

Recent Examples on the Web

Allergy shots: Allergy shots, otherwise known as immunotherapy, can effectively treat allergy symptoms, especially those with hay fever and seasonal allergies. —Angelica Bottaro, Verywell Health, 23 Jan. 2025

Today, oral immunotherapy and skin patches can desensitize children to allergens, reducing the risk of severe reactions. —Lucy Tu, NBC News, 11 Jan. 2025

In addition, a $20 million endowment will fund research grants for young scientists working in the areas of immunotherapy research, human immunology and vaccine discovery. —Michael T. Nietzel, Forbes, 3 Jan. 2025

The scientists concluded that this treatment may be a future option for immunotherapy. —Thomas G. Moukawsher, Newsweek, 16 Dec. 2024

Word History

Etymology

borrowed from German Immunotherapie, from immuno- immuno- + Therapie therapy

Note: The German word was introduced by Paul ehrlich in the lecture "Chemotherapie von Infektionskrankheiten," published in Zeitschrift für ärtzliche Fortbildung, 6. Jahrgang, Nummer 23 (1. Dezember 1909), pp. 721-33.

First Known Use

1910, in the meaning defined above

Phrases Containing immunotherapy

• adoptive immunotherapy

Medical Definition

immunotherapy

noun

im·​mu·​no·​ther·​a·​py -ˈther-ə-pē 

plural immunotherapies

: treatment or prevention of disease (such as a cancer, autoimmune disorder, or allergy) that involves the stimulation, enhancement, suppression, or desensitization of the immune system

Demonstrating promise is immunotherapy, in which special medications are used to beef up the body's own cancer-fighting cells.

—Harvard Health Letter

If environmental control and pharmacotherapy fail to control symptoms, then allergen immunotherapy—also called hyposensitization or desensitization—may be considered.

—Discover

called also immune therapy

see adoptive immunotherapy

immunotherapeutic

-ˌther-ə-ˈpyüt-ik 

adjective

immunotherapeutic activity

immunotherapeutic methods