Improve the health and welfare of production lifestock, as well as the health and life quality of pets.

Laboratories KARIZOO, S.A.  a family owned business founded in 1983 dedicated to the manufacturing and distribution of animal health and nutrition products. Since 2016 being part of  the multinational group ALIVIRA, dedicated to the veterinary pharmaceutical sector, with its main headquarters in India.

The commitment of Laboratorios KARIZOO and the ALIVIRA group with the veterinary sector worldwide, makes our mission the best value of the company to develop new products, with the highest quality, safety and efficiency.

The innovative spirit and the philosophy of permanent improvement drives us to new challenges with the aim of getting our products to new markets around the world.

Laboratories KARIZOO is authorized by the Spanish Agency of Medicines and Medical Devices (AEMPS) for the manufacture of non-sterile veterinary medicines according to the Standards of Correct Manufacturing (NCF).

The products manufactured at the Karizoo facilities are: liquids for internal use, other solid pharmaceutical forms, including beta-lactam antibiotics and veterinary premixes (laboratory authorization No. 4237-E).

Laboratories KARIZOO is a company that is enriched by the diversity of all its workers, making the human asset the key value of our success.



On March 5, 6 and 7, the fourth edition of Iberzoo-Propet will take place in Madrid: The International Animal Professional Fair with an estimated participation of more than 15,000 visitors from 57 different countries and more than 250 exhibitors.…


PorciForum will return again, to offer a spectacular technical program and first level speakers. The event will take place on wednesday, March 4 and thursday, March 5 in Lleida (Spain), at La Llotja Congress Center. This will be the fifth…

Sepor Gold Award 2019

Laboratories Karizoo-Alivira has recived the National Sepor Gold Award Entrepreneurship as an innovative company, family origin, dedicated to the veterinary pharmaceutical sector, which aims to improve the health and welfare of the animal production…


Noroclav® LC

Karizoo Noroclav® LC Laboratories launches for the treatment of mastitis in lactating cattle It contains a combination of amoxicillin, clavulanic acid and prednisolone that acts synergistically to provide a combination of broad-spectrum…


Karizoo Laboratories launches Osteopen® 100mg/ml injectable solution for dogs. The active substance is Osteopen sodium pentosan polysulfate, a NSAID with analgesic, anti-inflammatory, anticoagulant, fibrinolytic, stimulates irrigation cartilage…


Karizoo Laboratories presents Spasmipur® 20 mg/ml The active substance is Escopolamine Butylbromide 20 mg/ml, solution for injection, is an antispasmodic drug indicated for the treatment of acute spasms of the gastrointestinal (colic) and…