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{{short description|American healthcare company}}
{{short description|American livestock and pet healthcare company}}
{{Use dmy dates|date=July 2020}}
{{Use dmy dates|date=July 2020}}
{{Infobox company
{{Infobox company
| name             = Elanco Animal Health Incorporated
| name = Elanco Animal Health Incorporated
| logo             = Elanco.svg
| logo = Elanco.svg
| type             = [[Public company|Public]]
| type = [[Public company|Public]]
| traded_as       = {{ubl|{{NYSE|ELAN}}|[[Russell 1000]] component}}
| traded_as = {{ubl|{{NYSE|ELAN}}|[[S&P 400]] component}}
| founder         =  
| founder =  
| key_people       = {{plainlist|
| key_people = {{plainlist|
* R. David Hoover (Chairman)
* Lawrence E. Kurzius (Chairman)<ref name="BoardUpdate">{{cite press release |title=Elanco Animal Health Announces Board of Directors Leadership Update |url=https://investors.elanco.com/investors/press-releases/press-release-details/2024/Elanco-Animal-Health-Announces-Board-of-Directors-Leadership-Update/default.aspx |publisher=Elanco Investor Relations |date=2024-05-23 |access-date=2026-02-12}}</ref>
* Jeff Simmons (CEO)
* Jeff Simmons (President and CEO)
}}
}}
| industry         = [[Pharmaceutical industry|Pharmaceutical (animal)]]
| industry = [[Pharmaceutical industry|Pharmaceutical (animal)]]
| products         = [[Medication|Pharmaceutical drugs (animal)]]
| products = [[Medication|Pharmaceutical drugs (animal)]]
| location        = [[Greenfield, Indiana]], U.S.
| hq_location = [[Indianapolis]], Indiana, U.S.
| revenue         = {{increase}} [[US$]]4.765 billion (2021)<ref name=AnnualR2021>{{cite web|url=https://s1.q4cdn.com/466533431/files/doc_financials/2021/ar/Elanco-2021-Annual-Report.pdf|title=2021 Annual Report|work=Elanco|date=December 31, 2021|access-date=17 March 2023}}</ref>
| revenue = {{increase}} {{US$|4.765 billion|link=yes}} (2021)<ref name=AnnualR2021>{{cite web|url=https://s1.q4cdn.com/466533431/files/doc_financials/2021/ar/Elanco-2021-Annual-Report.pdf|title=2021 Annual Report|work=Elanco|date=December 31, 2021|access-date=17 March 2023}}</ref>
| operating_income = {{increase}} –[[US$]]0.567 billion (2021)<ref name=AnnualR2021 />
| operating_income = {{increase}} US$–0.567 billion (2021)<ref name=AnnualR2021 />
| net_income       = {{increase}} –[[US$]]0.472 billion (2021)<ref name=AnnualR2021 />
| net_income = {{increase}} US$–0.472 billion (2021)<ref name=AnnualR2021 />
| assets           = {{decrease}} [[US$]]16.483 billion (2021)<ref name=AnnualR2021 />
| assets = {{nowrap|{{decrease}} US$16.483 billion (2021)<ref name=AnnualR2021 />}}
| equity           = {{decrease}} [[US$]]7.538 billion (2021)<ref name=AnnualR2021 />
| equity = {{decrease}} US$7.538 billion (2021)<ref name=AnnualR2021 />
| num_employees   = 10,200 (2021)<ref>{{Cite web|url=https://fortune.com/company/elanco-animal-health/|title = Elanco Animal Health Company Profile}}</ref>
| num_employees = 10,200 (2021)<ref>{{Cite web|url=https://fortune.com/company/elanco-animal-health/|title = Elanco Animal Health Company Profile}}</ref>
| founded         =  
| founded =  
| website         = {{url|elanco.com}}
| website = {{URL|elanco.com}}
| footnotes       =  
| footnotes =  
}}
}}


'''Elanco Animal Health Incorporated''' is an American [[pharmaceutical]] company which produces [[medicine]]s and [[vaccinations]] for [[pets]] and [[livestock]]. Until 2019, the company was a [[subsidiary]] of [[Eli Lilly and Company]], before being divested. It is the third-largest animal health company in the world.<ref>{{Cite web|url=https://www.insideindianabusiness.com/story/42996955/elanco-moving-global-hq-to-indy|title=Elanco Moving Global HQ to Indy}}</ref>
'''Elanco Animal Health Incorporated''' is an American [[pharmaceutical]] company which produces [[medicine]]s and [[vaccinations]] for [[pets]] and [[livestock]]. Until 2019, the company was a [[subsidiary]] of [[Eli Lilly and Company]], before being divested. It is the third-largest animal health company in the world.<ref>{{Cite web |title=Elanco Moving Global HQ to Indy |url=https://www.insideindianabusiness.com/story/42996955/elanco-moving-global-hq-to-indy |website=insideindianabusiness.com}}</ref>


==History==
==History==
The company can trace its roots back to 1953 when Eli Lilly introduced their first antibiotic aimed at veterinary usage with the new plant and animal sciences research being combined into Lilly's Agro-Industrial division led by George Barnes. In the 1960s, the Agro-Industrial division was reorganised launching Elanco Products, short for the parent company name, Eli Lilly and Company.<ref name="auto">{{Cite web|url=https://www.elanco.com/about#history|title=About Elanco &#124; Solutions for Protecting and Enhancing Animal Health|website=www.elanco.com}}</ref>
The company traces its roots back to 1953 when Eli Lilly introduced their first antibiotic aimed at veterinary usage, with the new plant and animal sciences research being combined into Lilly's Agro-industrial division led by George Barnes.{{Citation needed|date=November 2024}} In the 1960s, the Agro-Industrial division was reorganised launching Elanco Products, short for the parent company name, Eli Lilly and Company.<ref>{{Cite web | title=Our History | url=https://www.elanco.com/en-ca/about-us/our-history | website=elanco.com}}</ref>


The 1970s marked a decade of expansion for the business, increasing international operations to 38 global affiliates and 17 manufacturing locations. In the 1980s research moved away from plant sciences and focused on animal health and food quality. In the 1990s another reorganisation led to the company being renamed Elanco Animal Health, focusing solely on animal health.<ref name="auto"/>
In the 1980s, research moved away from plant sciences and focused on animal health and food quality. In the 1990s, another reorganisation led to the company being renamed Elanco Animal Health, focusing solely on animal health.{{Citation needed|date=November 2024}}


In 2007 the business acquired Ivy Animal Health and launched its companion animal business. In 2008 Elanco partnered with Heifer International in order to address food security in developing nations. In 2009 the business launched its data analytics business, Elanco Knowledge Solutions.<ref name="auto"/>
In 2007, the business acquired Ivy Animal Health and launched its companion animal business. In 2008, Elanco partnered with Heifer International. In 2009, the business launched its data analytics business, Elanco Knowledge Solutions.{{Citation needed|date=November 2024}}


In 2010 the business acquired the European rights to a portfolio of Pfizer Animal Health treatments and an Irish manufacturing site.<ref>{{Cite web|url=https://www.elanco.com/news/press-releases/lilly-to-acquire-european-rights-to-pfizer-animal-health-assets|title=Lilly to Acquire European Rights to Pfizer Animal Health Assets|website=www.elanco.com}}</ref> In 2011, Elanco expanded its footprint in Europe, acquiring [[Johnson & Johnson|Janssen Animal Health]]<ref>{{Cite web|url=https://www.elanco.com/news/press-releases/lilly-makes-irrevocable-offer-to-acquire-janssen-animal-health|title=Lilly Makes an Irrevocable Offer to Acquire Janssen Animal Health|website=www.elanco.com}}</ref> and committed to ending hunger for 100,000 families through the Heifer International partnership. In 2012 the business acquired ChemGen Corp.,<ref>{{Cite web |url=https://www.elanco.com/news/press-releases/elanco-acquires-chemgen-leading-enzyme-company |title=Elanco Animal Health Announces Lilly's Agreement to Acquire ChemGen Corp. |website=www.elanco.com |date=24 January 2012 |url-status=dead |archive-url=https://web.archive.org/web/20200717134417/https://www.elanco.com/news/press-releases/elanco-acquires-chemgen-leading-enzyme-company |archive-date=17 July 2020 |access-date=17 July 2020 }}</ref> improving their offering in enzyme-based nutrient absorption tools for food-livestock. In 2014, the business acquired Lohmann SE and Lohmann Animal Health for an undisclosed sum<ref>{{Cite web|url=https://www.elanco.com/news/press-releases/elanco-acquires-lohmann-se|title=Elanco Announces Agreement to Acquire Lohmann Animal Health|website=www.elanco.com}}</ref> and [[Novartis|Novartis Animal Health]] for $5.4 billion, the former boosting Elanco's poultry and vaccine business and the latter increasing a broad spectrum of treatments across companion animal, livestock, vaccine and aquaculture offerings. In 2016 Elanco expanded its US-based business, acquiring a suite of vaccines from [[Boehringer Ingelheim|Boehringer Ingelheim Vetmedica]]<ref>{{Cite web|url=https://www.elanco.com/news/press-releases/elanco-closes-on-novartis-animal-health-deal|title=Lilly Finalizes Novartis Animal Health Acquisition|website=www.elanco.com}}</ref> for $885 million.<ref>{{Cite web|url=https://www.elanco.com/news/press-releases/bi-acquisition-release|title=Elanco Animal Health Completes Acquisition of Boehringer Ingelheim Vetmedica's U.S. Feline, Canine and Rabies Vaccines Portfolio|website=www.elanco.com}}</ref><ref>{{Cite web|url=https://www.elanco.com/news/press-releases/acquire-boehringer-ingelheim-vaccines-portfolio|title=Elanco Animal Health Enters Agreement to Acquire Boehringer Ingelheim Vetmedica's U.S. Feline, Canin, and Rabies Vaccines Portfolio|website=www.elanco.com}}</ref>
In 2010, the business acquired the European rights to a portfolio of Pfizer Animal Health treatments and an Irish manufacturing site.{{Citation needed|date=November 2024}} In 2011, Elanco expanded its footprint in Europe, acquiring [[Johnson & Johnson|Janssen Animal Health]]. In 2012, the business acquired ChemGen Corp.<ref>{{Cite web |url=https://www.elanco.com/news/press-releases/elanco-acquires-chemgen-leading-enzyme-company |title=Elanco Animal Health Announces Lilly's Agreement to Acquire ChemGen Corp. |website=www.elanco.com |date=24 January 2012 |url-status=dead |archive-url=https://web.archive.org/web/20200717134417/https://www.elanco.com/news/press-releases/elanco-acquires-chemgen-leading-enzyme-company |archive-date=17 July 2020 |access-date=17 July 2020 }}</ref> In 2014, the business acquired Lohmann SE and Lohmann Animal Health for an undisclosed sum and [[Novartis|Novartis Animal Health]] for $5.4 billion. In 2016, Elanco expanded its US-based business, acquiring vaccines from [[Boehringer Ingelheim|Boehringer Ingelheim Vetmedica]] for $885 million.{{Citation needed|date=November 2024}}


In 2013, Elanco made a $100M investment in China Animal Healthcare, a leading manufacturer of Animal pharmaceuticals in China. <ref>{{Cite web|url=https://www.feedstuffs.com/story-elanco-invests-in-china-animal-healthcare-52-97134|title=Elanco invests in China Animal Healthcare|website=www.feedstuffs.com|date=12 April 2013 }}</ref>
In 2013, Elanco made a $100M investment in China Animal Healthcare.<ref>{{Cite web|url=https://www.feedstuffs.com/story-elanco-invests-in-china-animal-healthcare-52-97134|title=Elanco invests in China Animal Healthcare|website=www.feedstuffs.com|date=12 April 2013 }}</ref>


In 2018, Lilly announced plans to separate its Elanco Animal Health unit from the rest of the business via an [[initial public offering]] on the [[New York Stock Exchange]], with the stock-ticker ''ELAN''. In 2019, the divestiture was completed and Elanco launched on the New York Stock Exchange. In the same year, the US FDA approved [[rabacfosadine]], a first-in-class treatment for canine lymphoma. The business continued to expand is US-business, acquiring Aratana Therapeutics,<ref>{{Cite web|url=https://www.elanco.com/news/press-releases/elanco-announces-agreement-to-acquire-aratana-therapeutics|title=Elanco Announces Agreement to Acquire Aratana Therapeutics; Completes Oncology Development Agreement with VetDC, Creates Specialty Veterinary Business Focus|website=www.elanco.com}}</ref> and its first-in-class treatment for canine osteoarthritis. Elanco also announced it would acquire the developer of vaccines for bacterial disease prevention in food-animals, Prevtec Microbia, Inc.<ref>{{Cite web|url=https://www.elanco.com/news/press-releases/elanco-announces-acquisition-of-prevtec-microbia|title=Elanco Announces Acquisition of Prevtec Microbia Swine Vaccine Company|website=www.elanco.com}}</ref> In the same year the business announced it would acquire Bayer's animal health business for $7.6 billion.<ref>{{Cite news|url=https://uk.reuters.com/article/us-bayer-m-a-elanco-animal-competition-b-idUKKCN24F2NJ|title=Elanco to divest brands, forgo Canadian rights for Bayer's unit deal|newspaper=Reuters|date=14 July 2020|via=uk.reuters.com}}</ref><ref>{{Cite news|url=https://uk.reuters.com/article/us-bayer-animal-health-m-a-elanco-animal-idUKKCN24G2AD|title=Elanco Animal Health wins approval to buy Bayer unit|newspaper=Reuters|date=15 July 2020|via=uk.reuters.com}}</ref><ref>{{Cite web|url=https://www.elanco.com/news/press-releases/elanco-to-acquire-bayer-animal-health-business|title=Elanco Announces Agreement to Acquire Bayer's Animal Health Business|website=www.elanco.com}}</ref>
In 2018, Lilly announced plans to separate its Elanco Animal Health unit from the rest of the business via an [[initial public offering]] on the [[New York Stock Exchange]], with the stock-ticker ''ELAN''. In 2019, the divestiture was completed and Elanco launched on the New York Stock Exchange. In the same year, the US FDA approved [[rabacfosadine]], a first-in-class treatment for canine lymphoma. The business continued to expand is US-business, acquiring Aratana Therapeutics, and its first-in-class treatment for canine osteoarthritis. Elanco also announced it would acquire the developer of vaccines for bacterial disease prevention in food-animals, Prevtec Microbia, Inc. In the same year, the business announced it would acquire Bayer's animal health business for $7.6 billion.<ref>{{Cite news|url=https://uk.reuters.com/article/us-bayer-m-a-elanco-animal-competition-b-idUKKCN24F2NJ|archive-url=https://web.archive.org/web/20200714231906/https://uk.reuters.com/article/us-bayer-m-a-elanco-animal-competition-b-idUKKCN24F2NJ|url-status=dead|archive-date=14 July 2020|title=Elanco to divest brands, forgo Canadian rights for Bayer's unit deal|newspaper=Reuters|date=14 July 2020|via=uk.reuters.com}}</ref><ref>{{Cite news|url=https://uk.reuters.com/article/us-bayer-animal-health-m-a-elanco-animal-idUKKCN24G2AD|archive-url=https://web.archive.org/web/20200717140054/https://uk.reuters.com/article/us-bayer-animal-health-m-a-elanco-animal-idUKKCN24G2AD|url-status=dead|archive-date=17 July 2020|title=Elanco Animal Health wins approval to buy Bayer unit|newspaper=Reuters|date=15 July 2020|via=uk.reuters.com}}</ref>


On December 3, 2020, Elanco announced plans to build a new global headquarters in Indianapolis at the site of the former GM stamping plant, which is located across the White River from the downtown area. The business plans to break ground on the new headquarters in the first half of 2021.<ref>{{Cite web|last=Burris|first=Alexandria|title=Former GM stamping plant will be home to Elanco Animal Health headquarters|url=https://www.indystar.com/story/money/2020/12/04/gm-stamping-plant-site-become-home-elanco-animal-health-hq/3821748001/|access-date=2020-12-05|website=The Indianapolis Star|language=en-US}}</ref>{{Needs update|date=September 2022|reason=Date passed}}
On December 3, 2020, Elanco announced plans to build a new global headquarters in Indianapolis at the site of the former GM stamping plant, which is located across the White River from the downtown area. The business plans to break ground on the new headquarters in the first half of 2021.<ref>{{Cite web|last=Burris|first=Alexandria|title=Former GM stamping plant will be home to Elanco Animal Health headquarters|url=https://www.indystar.com/story/money/2020/12/04/gm-stamping-plant-site-become-home-elanco-animal-health-hq/3821748001/|access-date=2020-12-05|website=The Indianapolis Star|language=en-US}}</ref>{{Update inline|date=September 2022|reason=Date passed}}


In August 2021, Elanco announced it had closed its acquisition of Kindred Biosciences, enhancing its existing [[biologics]] and [[monoclonal antibody]] pipeline.<ref>{{Cite web|url=https://www.biospace.com/article/releases/elanco-closes-acquisition-of-kindred-biosciences/?s=79|title=Elanco Closes Acquisition of Kindred Biosciences}}</ref>
In August 2021, Elanco announced it had closed its acquisition of Kindred Biosciences.<ref>{{Cite web |date=August 30, 2021 |title=Elanco Closes Acquisition of Kindred Biosciences |url=https://www.biospace.com/article/releases/elanco-closes-acquisition-of-kindred-biosciences/?s=79 |website=biospace.com}}</ref>


Elanco's flea and tick collar, branded "Seresto" and manufactured by Bayer Animal Health which was acquired by Elanco in 2020, has been linked to more than 98,000 incidents of poisoning by pesticide, including more than 2,000 pet deaths, according to a 2022 report by a subcommittee of the House Committee on Oversight and Reform. The collars have been banned in Canada.<ref>{{cite web |  title=Lawmakers say this flea collar should be recalled after 2,500 pet deaths | website=FOX13 News | date=June 16, 2022 | url=https://www.q13fox.com/news/seresto-flea-tick-collar-pet-deaths-recall-epa | access-date=June 16, 2022}}</ref><ref>{{cite web | last=Novak | first=Matt | title=Seresto Flea Collars Might Be Banned After Lawmakers Grill CEO | website=Gizmodo | date=June 16, 2022 | url=https://gizmodo.com/seresto-flea-collars-might-be-banned-after-lawmakers-gr-1849069454 | access-date=June 16, 2022}}</ref>
Elanco's flea and tick collar, branded "Seresto", which was developed by Bayer Animal Health and acquired by Elanco in 2020, has been linked to more than 98,000 incidents of poisoning by pesticide, including more than 2,000 pet deaths, according to a 2022 report by a subcommittee of the House Committee on Oversight and Reform. The collars are not registered for sale in Canada.<ref>{{cite web |  title=Lawmakers say this flea collar should be recalled after 2,500 pet deaths | website=FOX13 News | date=June 16, 2022 | url=https://www.q13fox.com/news/seresto-flea-tick-collar-pet-deaths-recall-epa | access-date=June 16, 2022}}</ref><ref>{{cite web | last=Novak | first=Matt | title=Seresto Flea Collars Might Be Banned After Lawmakers Grill CEO | website=Gizmodo | date=June 16, 2022 | url=https://gizmodo.com/seresto-flea-collars-might-be-banned-after-lawmakers-gr-1849069454 | access-date=June 16, 2022}}</ref>
 
In April 2022, Elanco officially broke ground on its new 40-acre global headquarters in Indianapolis. The campus, located at the former GM stamping plant site, is designed to serve as a central hub for the "Animal Health Clinic" innovation district.<ref name="HQGroundbreak">{{cite news |last1=Brown |first1=Alex |title=Elanco breaks ground on new HQ at former GM stamping plant |url=https://www.insideindianabusiness.com/articles/elanco-breaks-ground-on-new-hq-at-former-gm-stamping-plant |work=Inside Indiana Business |date=2022-04-27 |access-date=2026-02-12}}</ref>
 
On July 13, 2023, following a multi-year review, the [[United States Environmental Protection Agency|EPA]] announced that they were unable to determine whether Seresto was the cause of reported animal deaths. The EPA limited the collar's registration to five years instead of the normal fifteen years registration, as other pesticides normally receive. Elanco and the EPA also agreed to develop a program designed to enhance data collection for adverse event reports and continued annual enhanced reporting of Seresto adverse event data.<ref>{{cite news |last= Hettinger |first= Johnathan |date= July 14, 2023 |title= EPA rules popular Seresto flea collar stays on the market, adds more reporting requirements |url= https://www.usatoday.com/story/news/investigations/2023/07/14/epa-leaves-seresto-flea-collar-on-market-after-studying-pet-effects/70414721007/ |publisher= [[USA Today]] |access-date= August 8, 2023 }}</ref>
 
In February 2024, Elanco announced a strategic shift to focus on its high-value pet health and livestock sustainability initiatives by selling its aquaculture business to Merck Animal Health for approximately $1.3 billion in cash. The divestiture, which included the company's aqua portfolio and related manufacturing sites, was completed later that year.<ref name="AquaSale">{{cite news |title=Merck to buy Elanco's aqua business for $1.3 billion |url=https://www.reuters.com/markets/deals/merck-buy-elancos-aqua-business-13-billion-2024-02-05/ |work=Reuters |date=2024-02-05 |access-date=2026-02-12}}</ref>
 
==Products==
 
Elanco's portfolio includes several "blockbuster" products—brands that generate more than $100 million in annual revenue. These core products span both the pet health and farm animal segments.Key blockbuster brands include:
 
* Seresto: A long-acting flea and tick collar for dogs and cats, acquired through the Bayer Animal Health merger.
* Credelio (lotilaner): An oral parasiticide for dogs and cats that provides protection against ticks and fleas.
* Interceptor Plus: A monthly chewable tablet that prevents heartworm disease and treats common intestinal parasites.
* Galliprant: A first-in-class piprant for the treatment of pain and inflammation associated with osteoarthritis in dogs.
* Rumensin: A cattle feed ingredient that improves feed efficiency and prevents coccidiosis.<ref name="FY2024Results">{{cite web |title=Elanco Animal Health Incorporated 2024 Annual Report (Form 10-K) |url=https://investors.elanco.com/financials/sec-filings/default.aspx |publisher=U.S. Securities and Exchange Commission |date=2025-02-20 |access-date=2026-02-12}}</ref>
 
In 2024, Elanco launched what it termed its "next generation" of potential blockbusters, including Zenrelia, a once-daily oral tablet for canine dermatology, and Credelio Quattro, a broad-spectrum parasiticide designed to protect against ticks, fleas, heartworm, and tapeworms. The company also received FDA approval for Bovaer, a methane-reducing feed ingredient for dairy cattle, which is positioned as a cornerstone of its livestock sustainability portfolio.<ref name="BovaerFDA">{{cite press release |title=Elanco Announces FDA Approval of Bovaer, the First-in-Class Methane-Reducing Feed Ingredient for the U.S. Dairy Industry |url=https://www.elanco.com/en-us/news/elanco-announces-fda-approval-of-bovaer-the-first-in-class-methane-reducing-feed-ingredient-for-the-us-dairy-industry |publisher=Elanco Animal Health |date=2024-05-29 |access-date=2026-02-12}}</ref>


==Acquisitions==
==Acquisitions==
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**[[Janssen Pharmaceutica|Janssen Pharmaceutica Animal Health]]<ref>{{cite web | url=http://lilly.mediaroom.com/index.php?s=9042&item=30256 | title=Lilly Makes an Irrevocable Offer to Acquire Janssen Animal Health | publisher=[[PRNewswire]] | date=14 March 2011}}</ref> <small>(Acq 2011)</small>
**[[Janssen Pharmaceutica|Janssen Pharmaceutica Animal Health]]<ref>{{cite web | url=http://lilly.mediaroom.com/index.php?s=9042&item=30256 | title=Lilly Makes an Irrevocable Offer to Acquire Janssen Animal Health | publisher=[[PRNewswire]] | date=14 March 2011}}</ref> <small>(Acq 2011)</small>
**ChemGen Corp<ref>{{cite web | url=http://lilly.mediaroom.com/index.php?s=9042&item=111145 | title=Elanco Animal Health Announces Lilly's Agreement to Acquire ChemGen Corp. | publisher=[[PRNewswire]] | date=24 January 2012}}</ref> <small>(Acq 2012)</small>
**ChemGen Corp<ref>{{cite web | url=http://lilly.mediaroom.com/index.php?s=9042&item=111145 | title=Elanco Animal Health Announces Lilly's Agreement to Acquire ChemGen Corp. | publisher=[[PRNewswire]] | date=24 January 2012}}</ref> <small>(Acq 2012)</small>
**Lohmann SE<ref>{{cite web | url=http://lilly.mediaroom.com/index.php?s=9042&item=137283 | title=Elanco Announces Agreement to Acquire Lohmann Animal Health|publisher=[[PRNewswire]] | date=24 February 2014}}</ref> <small>(Acq 2014)</small>
**Lohmann SE<ref>{{cite web| url=http://lilly.mediaroom.com/index.php?s=9042&item=137283| title=Elanco Announces Agreement to Acquire Lohmann Animal Health| publisher=[[PRNewswire]]| date=24 February 2014| access-date=17 July 2020| archive-date=28 June 2017| archive-url=https://web.archive.org/web/20170628120456/http://lilly.mediaroom.com/index.php?s=9042| url-status=dead}}</ref> <small>(Acq 2014)</small>
***Lohmann Animal Health <small>(Acq 2014)</small>
***Lohmann Animal Health <small>(Acq 2014)</small>
**[[Novartis|Novartis Animal Health]] <small>(Acq 2014)</small>
**[[Novartis|Novartis Animal Health]] <small>(Acq 2014)</small>
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{{Tree list/end}}
{{Tree list/end}}
{{hidden end}}
{{hidden end}}
==Sustainability and social responsibility==
Elanco operates under a corporate social responsibility framework known as "Healthy Purpose." The initiative outlines several 2030 goals, including a commitment to help farmers reduce their environmental footprint and improving food security for 100 million people in emerging markets. The company has pledged to achieve "Net Zero" operations by 2030.<ref name="ESGReport2024">{{cite web |title=2024 Environmental, Social, and Governance (ESG) Report |url=https://www.elanco.com/en-us/sustainability/reporting-and-indices |publisher=Elanco Animal Health |year=2024 |access-date=2026-02-12}}</ref>


==References==
==References==
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==External links==
==External links==
*{{official|https://www.elanco.com}}
*{{official website|https://www.elanco.com}}
{{Finance links
{{Finance links
| name = Elanco Animal Health Incorporated
| name = Elanco Animal Health Incorporated
| symbol = ELAN
| symbol = ELAN
| reuters = ELAN.N
| reuters = ELAN.N
| bloomberg = ELAN:US
| sec_cik = 1739104
| sec_cik = ELAN
| yahoo = ELAN
| yahoo = ELAN
| google = ELAN:NYSE
| google = ELAN:NYSE
}}
}}


{{S&P 400 companies}}
{{authority control}}
{{authority control}}


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[[Category:Pharmaceutical companies of the United States]]
[[Category:Pharmaceutical companies of the United States]]
[[Category:Health care companies based in Indiana]]
[[Category:Health care companies based in Indiana]]
[[Category:Companies based in Indianapolis]]
[[Category:Companies in the S&P 400]]
[[Category:Companies listed on the New York Stock Exchange]]
[[Category:Companies listed on the New York Stock Exchange]]
[[Category:2018 initial public offerings]]
[[Category:2018 initial public offerings]]

Latest revision as of 08:55, 13 February 2026


Elanco Animal Health Incorporated
Traded as
IndustryPharmaceutical (animal)
HeadquartersIndianapolis, Indiana, U.S.
Key people
  • Lawrence E. Kurzius (Chairman)[1]
  • Jeff Simmons (President and CEO)
ProductsPharmaceutical drugs (animal)
RevenueIncrease US$4.765 billion (2021)[2]
Increase US$–0.567 billion (2021)[2]
Increase US$–0.472 billion (2021)[2]
Total assetsDecrease US$16.483 billion (2021)[2]
Total equityDecrease US$7.538 billion (2021)[2]
Number of employees
10,200 (2021)[3]
Websiteelanco.com

Elanco Animal Health Incorporated is an American pharmaceutical company which produces medicines and vaccinations for pets and livestock. Until 2019, the company was a subsidiary of Eli Lilly and Company, before being divested. It is the third-largest animal health company in the world.[4]

History[edit | edit source]

The company traces its roots back to 1953 when Eli Lilly introduced their first antibiotic aimed at veterinary usage, with the new plant and animal sciences research being combined into Lilly's Agro-industrial division led by George Barnes.[citation needed] In the 1960s, the Agro-Industrial division was reorganised launching Elanco Products, short for the parent company name, Eli Lilly and Company.[5]

In the 1980s, research moved away from plant sciences and focused on animal health and food quality. In the 1990s, another reorganisation led to the company being renamed Elanco Animal Health, focusing solely on animal health.[citation needed]

In 2007, the business acquired Ivy Animal Health and launched its companion animal business. In 2008, Elanco partnered with Heifer International. In 2009, the business launched its data analytics business, Elanco Knowledge Solutions.[citation needed]

In 2010, the business acquired the European rights to a portfolio of Pfizer Animal Health treatments and an Irish manufacturing site.[citation needed] In 2011, Elanco expanded its footprint in Europe, acquiring Janssen Animal Health. In 2012, the business acquired ChemGen Corp.[6] In 2014, the business acquired Lohmann SE and Lohmann Animal Health for an undisclosed sum and Novartis Animal Health for $5.4 billion. In 2016, Elanco expanded its US-based business, acquiring vaccines from Boehringer Ingelheim Vetmedica for $885 million.[citation needed]

In 2013, Elanco made a $100M investment in China Animal Healthcare.[7]

In 2018, Lilly announced plans to separate its Elanco Animal Health unit from the rest of the business via an initial public offering on the New York Stock Exchange, with the stock-ticker ELAN. In 2019, the divestiture was completed and Elanco launched on the New York Stock Exchange. In the same year, the US FDA approved rabacfosadine, a first-in-class treatment for canine lymphoma. The business continued to expand is US-business, acquiring Aratana Therapeutics, and its first-in-class treatment for canine osteoarthritis. Elanco also announced it would acquire the developer of vaccines for bacterial disease prevention in food-animals, Prevtec Microbia, Inc. In the same year, the business announced it would acquire Bayer's animal health business for $7.6 billion.[8][9]

On December 3, 2020, Elanco announced plans to build a new global headquarters in Indianapolis at the site of the former GM stamping plant, which is located across the White River from the downtown area. The business plans to break ground on the new headquarters in the first half of 2021.[10][needs update]

In August 2021, Elanco announced it had closed its acquisition of Kindred Biosciences.[11]

Elanco's flea and tick collar, branded "Seresto", which was developed by Bayer Animal Health and acquired by Elanco in 2020, has been linked to more than 98,000 incidents of poisoning by pesticide, including more than 2,000 pet deaths, according to a 2022 report by a subcommittee of the House Committee on Oversight and Reform. The collars are not registered for sale in Canada.[12][13]

In April 2022, Elanco officially broke ground on its new 40-acre global headquarters in Indianapolis. The campus, located at the former GM stamping plant site, is designed to serve as a central hub for the "Animal Health Clinic" innovation district.[14]

On July 13, 2023, following a multi-year review, the EPA announced that they were unable to determine whether Seresto was the cause of reported animal deaths. The EPA limited the collar's registration to five years instead of the normal fifteen years registration, as other pesticides normally receive. Elanco and the EPA also agreed to develop a program designed to enhance data collection for adverse event reports and continued annual enhanced reporting of Seresto adverse event data.[15]

In February 2024, Elanco announced a strategic shift to focus on its high-value pet health and livestock sustainability initiatives by selling its aquaculture business to Merck Animal Health for approximately $1.3 billion in cash. The divestiture, which included the company's aqua portfolio and related manufacturing sites, was completed later that year.[16]

Products[edit | edit source]

Elanco's portfolio includes several "blockbuster" products—brands that generate more than $100 million in annual revenue. These core products span both the pet health and farm animal segments.Key blockbuster brands include:

  • Seresto: A long-acting flea and tick collar for dogs and cats, acquired through the Bayer Animal Health merger.
  • Credelio (lotilaner): An oral parasiticide for dogs and cats that provides protection against ticks and fleas.
  • Interceptor Plus: A monthly chewable tablet that prevents heartworm disease and treats common intestinal parasites.
  • Galliprant: A first-in-class piprant for the treatment of pain and inflammation associated with osteoarthritis in dogs.
  • Rumensin: A cattle feed ingredient that improves feed efficiency and prevents coccidiosis.[17]

In 2024, Elanco launched what it termed its "next generation" of potential blockbusters, including Zenrelia, a once-daily oral tablet for canine dermatology, and Credelio Quattro, a broad-spectrum parasiticide designed to protect against ticks, fleas, heartworm, and tapeworms. The company also received FDA approval for Bovaer, a methane-reducing feed ingredient for dairy cattle, which is positioned as a cornerstone of its livestock sustainability portfolio.[18]

Acquisitions[edit | edit source]

Elanco Acquisitions

Sustainability and social responsibility[edit | edit source]

Elanco operates under a corporate social responsibility framework known as "Healthy Purpose." The initiative outlines several 2030 goals, including a commitment to help farmers reduce their environmental footprint and improving food security for 100 million people in emerging markets. The company has pledged to achieve "Net Zero" operations by 2030.[24]

References[edit | edit source]

  1. "Elanco Animal Health Announces Board of Directors Leadership Update" (Press release). Elanco Investor Relations. 23 May 2024. Retrieved 12 February 2026.
  2. 2.0 2.1 2.2 2.3 2.4 "2021 Annual Report" (PDF). Elanco. 31 December 2021. Retrieved 17 March 2023.
  3. "Elanco Animal Health Company Profile".
  4. "Elanco Moving Global HQ to Indy". insideindianabusiness.com.
  5. "Our History". elanco.com.
  6. "Elanco Animal Health Announces Lilly's Agreement to Acquire ChemGen Corp". www.elanco.com. 24 January 2012. Archived from the original on 17 July 2020. Retrieved 17 July 2020.
  7. "Elanco invests in China Animal Healthcare". www.feedstuffs.com. 12 April 2013.
  8. "Elanco to divest brands, forgo Canadian rights for Bayer's unit deal". Reuters. 14 July 2020. Archived from the original on 14 July 2020 – via uk.reuters.com.
  9. "Elanco Animal Health wins approval to buy Bayer unit". Reuters. 15 July 2020. Archived from the original on 17 July 2020 – via uk.reuters.com.
  10. Burris, Alexandria. "Former GM stamping plant will be home to Elanco Animal Health headquarters". The Indianapolis Star. Retrieved 5 December 2020.
  11. "Elanco Closes Acquisition of Kindred Biosciences". biospace.com. 30 August 2021.
  12. "Lawmakers say this flea collar should be recalled after 2,500 pet deaths". FOX13 News. 16 June 2022. Retrieved 16 June 2022.
  13. Novak, Matt (16 June 2022). "Seresto Flea Collars Might Be Banned After Lawmakers Grill CEO". Gizmodo. Retrieved 16 June 2022.
  14. Brown, Alex (27 April 2022). "Elanco breaks ground on new HQ at former GM stamping plant". Inside Indiana Business. Retrieved 12 February 2026.
  15. Hettinger, Johnathan (14 July 2023). "EPA rules popular Seresto flea collar stays on the market, adds more reporting requirements". USA Today. Retrieved 8 August 2023.
  16. "Merck to buy Elanco's aqua business for $1.3 billion". Reuters. 5 February 2024. Retrieved 12 February 2026.
  17. "Elanco Animal Health Incorporated 2024 Annual Report (Form 10-K)". U.S. Securities and Exchange Commission. 20 February 2025. Retrieved 12 February 2026.
  18. "Elanco Announces FDA Approval of Bovaer, the First-in-Class Methane-Reducing Feed Ingredient for the U.S. Dairy Industry" (Press release). Elanco Animal Health. 29 May 2024. Retrieved 12 February 2026.
  19. "Eli Lilly and Company Announces Acquisition of Ivy Animal Health". PRNewswire. 25 May 2007.
  20. "Lilly to Acquire European Rights to Pfizer Animal Health Assets". PRNewswire. 8 March 2010.
  21. "Lilly Makes an Irrevocable Offer to Acquire Janssen Animal Health". PRNewswire. 14 March 2011.
  22. "Elanco Animal Health Announces Lilly's Agreement to Acquire ChemGen Corp". PRNewswire. 24 January 2012.
  23. "Elanco Announces Agreement to Acquire Lohmann Animal Health". PRNewswire. 24 February 2014. Archived from the original on 28 June 2017. Retrieved 17 July 2020.
  24. "2024 Environmental, Social, and Governance (ESG) Report". Elanco Animal Health. 2024. Retrieved 12 February 2026.

External links[edit | edit source]

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