From piglets to sows, Merck Animal Health is dedicated to the health of swine and the sustainability of pig farms by providing differentiated health solutions. Our expertise is in preventative farm care and herd health management through two focus areas: sows and pigs.


Within our SowCare portfolio, Merck Animal Health offers a range of health solutions to give piglets a healthy start by providing lactogenic immunity and maximizing sows’ reproductive performance.

A broad vaccine portfolio to protect pigs against respiratory and intestinal diseases while improving their welfare.

ReproPig Portfolio

Offering information, services and management tools related to sows’ reproductive health.

For the synchronization of estrus and improvement of litter size in sexually mature gilts and sows.
PLANATE®A synthetic prostaglandin analogue for use in pigs to induce farrowing in sows and gilts.

SowCare Portfolio

A range of vaccines to provide lasting disease protection for sows and their offspring.

PORCILIS® ERY+PARVO+LEPTOInactivated vaccine against Porcine Parvovirus, Erysipelas disease and Leptospira.
PORCILIS® ColiClosInactivated vaccine to provide passive immunity of piglets against E. coli and C. perfringens type C.
PORCILIS® GlasserInactivated vaccine against Glaesserella parasuis infections.
PORCILIS® ERY+PARVOInactivated vaccine against Erysipelas disease and Porcine Parvovirus infection.
PROSYSTEM® RCEFor prevention of rotaviral diarrhea, enterotoxemia and colibacillosis in nursing pigs of vaccinated sows/gilts.
PORCILIS® StrepsuisActive immunization of pigs against clinical signs due to Streptococcus suis serotype 2 infection.
PORCILIS EryAn inactivated vaccine for the immunization of sows, gilts and boars to control swine erysipelas.
PORCILIS AR -T DF®A Bordetella bronchiseptica bacterin and a dermonecrotic toxin toxoid adjuvanted vaccine.


With our PigCare portfolio, Merck Animal Health provides sustainable care for piglets and pigs through protection against multiple respiratory and intestinal diseases.

ResPig Portfolio

Offerings for the prevention of respiratory diseases with intradermal and intramuscular, single-dose and combined-dose, mono- and multi-valent vaccines.

PORCILIS® PCV M HYOReady-to-use, single-dose vaccine against Porcine Circovirus type 2 and M. hyopneumoniae.
CIRCUMVENT PCV M G2A ready-to-use vaccine against Porcine Circovirus type 2 and M. hyopneumoniae.
CIRCUMVENT PCV MReady-to-use, combined-dose vaccine against Porcine Circovirus type 2 and Mycoplasma hyopneumonaie.
PORCILIS® PRRSLive vaccine for the immunization of pigs against Porcine Reproductive and Respiratory Syndrome (PRRS). Can be administered intramuscularly or intradermally with the IDAL® device.
PRIME PAC® PRRSThe safest tool to control PRRS type II in your farm (attenuated live vaccine) while providing the convenience of a concomitant use with Porcilis PCV M Hyo*. Can be administered intramuscularly or intradermally with the IDAL® device.
[* Madapong, A., et al.Comparison of highly pathogenic porcine reproductive and respiratory syndrome virus 2 (HP-PRRSV-2) transmission between conventional needles and a needle-free vaccinator in experimental pigs. Proceedings of the 52nd AASV Annual Meeting]
PORCILIS® APPReduction of clinical signs of porcine pleuropneumonia induced by all APP serotypes in a single, highly efficacious toxoid vaccine.

IntestiPig Portfolio

Innovative solutions for intestinal health including injectable vaccines against L. intracellularis that can also be combined with PCV and M. Hyo vaccines.

ARGUS For the prevention of pneumonia, diarrhea, septicemia and mortality caused by Salmonella choleraesuis. For the control of disease and shedding of Salmonella typhimurium.
PORCILIS® ILEITIS Injectable, single-dose inactivated vaccine to fight against Lawsonia intracellularis.
PORCILIS® LAWSONIAInjectable, intramuscular, single-dose vaccine against Lawsonia intracellularis.