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23 January 2019 | Story Charlene Stanley | Photo Charlene Stanley
Michele Middle
Michelle Middle, CMO of Farmovs, looks forward to expanding their operations after the UFS acquired 100% shareholding in 2018.

In medical research, there are NO shortcuts.

The journey of a new medicine from lab to pharmacy shelf takes on average at least 10 years.

Michelle Middle’s journey from young medical graduate starting her first job at FARMOVS to becoming the company’s Chief Medical Officer, was more than twice that long. It was a journey that systematically and adequately equipped her to now Co-captain this flagship enterprise through its biggest challenge yet.

Michelle remembers how Farmovs started in 1974 as a research centre in the Department of Pharmacology. After graduating as medical doctor, she joined Farmovs in 1993, shortly before they moved to their current extensive facilities just south of the Sasol Library.

In 2000, international Clinical Research Organization (CRO) giant Parexel acquired a 70% shareholding, and the name changed to Farmovs-Parexel.

“Parexel really invested a lot in infrastructure and technology, bringing facilities here on par with the best in the world,” says Michelle.

Her own journey in medical research took her to George and later to the US and UK, where she held various international executive leadership positions in international companies.

When the UFS acquired a 100% shareholding in Farmovs earlier this year, she came full circle, as she returned to Bloemfontein to spearhead the expansion of patient studies in collaboration with the Faculty of Health Sciences.

“The opportunities we have here are really enormous,” says an excited Michelle.

“We are the only university in the country with this kind of infrastructure. Apart from our state-of-the-art bioanalytical lab, we also have facilities to accommodate close to 100 research participants. We now have 45 years’ experience in advanced medical research, plus established international clients. We can provide pharmaceutical companies with basically everything they need to develop new medicines.”

Another exciting development is that they are expanding their clinical-trial patient population next year from healthy individuals to people suffering from a host of chronic conditions.

“While they are part of our clinical trials, patients gain valuable insight in their own conditions. We also sometimes pick up underlying medical issues they were not even aware of,” says Michelle.

The 150 Farmovs staff members range from doctors and nurses, to technologists, medical writers, and managers. While not technically part of the university staff, they form a valued part of the Bloemfontein Campus community.

News Archive

UFS venture cleans up acid mine drainage
2015-07-06

The system that puts oxygen back into the water.

Photo: Supplied

South Africa is one of the most important mining countries in the world, beginning in the 1870s. Although the mining industry has been responsible for significant development and employment, it pollutes the environment and waters sources. Through the joint effort of a well-known mining company, the University of the Free State, and the Technology Innovation Agency (UFS/TIA) SAENSE Group, a new treatment for Acid Mine Drainage (AMD) has been developed.

The system treats the major contaminants found in acid mining wastewater effectively.  
 
The UFS remediation systems use a reservoir tank into which the AMD is pumped. The water then flows passively (without using energy) to the Barium Carbonate Dispersed Alkaline Substrate (BDAS) system. The metals and anions in the AMD react chemically with the barium carbonate and precipitate (form solids). The solids stay in the tank while the clean water is released.

The efficacy and applicability of the research was demonstrated on site in Belfast, Mpumalanga where the team constructed a pilot plant in July 2014. This patented technology has treated 1 814 400 litres of Acid Mine Drainage to date with an outflow water quality that satisfies the South African National Standards (SANS) 241:2006 & 2011 regulations for drinking water.   

Rohan Posthumus from the (UFS/TIA) SAENSE Group said: “At this stage, we do not recommend that the water should be used as drinking water, but certainly it can lower water usage in mines while finding application in dust suppression of washing processes. The team would like to complete a full characterisation of the final released water. There are currently no toxic by-products formed, and even very basic filtration can make the outflow drinking water.”

Prof Esta van Heerden’s research group from the Department of Microbial, Biochemical, and Food Biotechnology has been working on AMD research for some time, but the development of the BDAS system was started in 2013 by post-doctoral student, Dr Julio Castillo, and his junior researcher, Rohan Posthumus.

The data from the BDAS system have led to two publications in peer-reviewed journals as well as a registered patent.

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