Clinical Research Industry – A Global Perspective
The global pharmaceutical market is estimated at US$ 427 billion and Research & Development cost is estimated at US$ 60-65 billion annually. Two thirds of this amount is spent on Drug Development, ie, approximately US$ 40 billion. Clinical Trials involve almost 70% of time and money of new Drug Development. Cost of conducting Clinical Trials for a new drug is approximate US$ 200-250 million.
Clinical Research Industry has grown around the world at an unparalleled rate in the past few years. It has opened up new vistas of employment for a large number of people. The Clinical Trials market worldwide is worth over US$ 45 billion and the industry has employed an estimated 2,10,000 people in the US and over 70,000 people in the UK and they form one third of the total Research & Development staff. These large numbers can be attributed to the fact that this industry offers lucrative employment opportunities. The average nominal annual salary growth across all the positions is 4% as against less than 1% for other segments.
Salaries of Clinical Research Professionals in United States
|Position||Annual Gross Salary (in US$)||Growth in Salary (in %)|
|Clinical Research Co-ordinator||34,000||40,000||17.64|
Indian Pharmaceutical Industry
India is home to more than one billion people, including 30 million with cardiovascular diseases, 25 million with type-2 diabetes, and 10 million with major psychiatric disorders. Large, extended families also still live in proximity to one another, making them attractive recruits for genetic linkage studies. And India’s pharmaceutical market is the second largest in Asia, growing by more than 9% annually. The Indian pharmaceutical industry is estimated at US$ 5.40 billion and projected to grow up to US$ 7.40 billion.
R & D Expenditure in 2003-04 & 2002-03
|COMPANY||TOTAL TURNOVER||TOTAL R & D EXPENSES||% TO TURNOVER|
|Dr Reddy’s Lab||1,742.37||1,575.06||226.05||163.49||12.99||9.92|
Clinical Research Industry – An Indian Perspective
Clinical Research – The Future
India has become a signatory to TRIPS. Consequently, a new patent law has come into effect from January 2005. The new keyword for the pharmaceutical industry is innovation and to introduce new drugs, clinical trials are mandatory. They are to be conducted as per ICH GCP norms. The clinical trials that have been conducted in India till date have gone well. For majority of the studies, patient enrollment is a key advantage. This helps compress the development timeline and data quality is excellent.
Numerous audits in India are a testimony to level of quality. And data from clinical study in India have been successfully filled with international regulatory agencies. The potential realized at present is a fraction of the possible in India. Consistent with WTO guidelines effective from 2005, India will also offer 10-year tax concessions on revenue to companies making Research & Development (R&D) investments here. These incentives are expected to substantially increase R&D activities of both multinational and domestic biopharmaceutical companies.
Analysts are projecting that total Clinical Research spending in India will increase by more than 30% annually through 2010.
India is increasingly being recognized as a hub for global clinical trials as it has several prized attributes:
- Large and diverse patients’ pool for conducting clinical trials
- Availability of Medical, Pharmacy and Science graduates
- Excellent infrastructure facilities
- Comparative cost advantage
- Changes in the Patent Laws
The Clinical Research industry in India has grown from Rs 20 crores to Rs 100 crores in the last three years. As per a recent McKinsey report, it is expected to touch Rs 5,000 crores by 2010 and will employ 50,000 people in the next five years.
There will be a huge demand for qualified and trained Clinical Research Professionals.
Many pharmaceutical organizations and Clinical Research organizations have already come forward to unlock the vast potential that India has, and are conducting Clinical Trials in India.
Pharmaceutical Companies and CROs Operating in India
|Asian Clinical Trials||Apothecaries||Clininvent||Covance|
|Aventis||Astra Zeneca||Dr Reddy’s Lab||Eli Lilly & Co|
|Clinigene||Clintec International||Glaxo Smithkline||Igate|
|Periclinical||Pharmanet||Icon||Jubilant Clinsys Ltd|
|Panacea Biotec||Quintiles||Kendle||Lotus Labs|
|Ranbaxy Laboratories||Reliance Crs||Lambada||Niman|
|Sun||Well Quest||Novartis||Novo Nordisk|
Various Types of Clinical Trials being conducted in India
- Trials are on for drug which is indicated for reduction of mortality in adult patients and can be used for sepsis. Clinical Trials have already been held on more than 600 patients for human insulin and insulin. Clinical Trials are being conducted on oncology and developing a new molecule for lung cancer.
- Clinical trials are on 300 patients on a new malaria ‘cocktail’ drug that combines chloroquine (to which Indian malarial strains have developed resistance) and azithromycin, an antibiotic. Clinical Trials are also being conducted for drugs to treat osteoporosis, breast cancer and schizophrenia.
- Global trials are on in India for treatment of a particular variant of lung cancer. One of the reasons for considering India is that it has a vast patient population infected by this type of lung cancer, which is primarily triggered by use of tobacco products. India is also being considered a prospective site for future clinical trials involving new drugs and therapies for treatment of different variants of blood cancer and colorectal diseases.
- The trials in India are mostly in different areas like oncology, endocrinology, traumatology, sports medicine, pulmonary diseases, paediatric diseases, and infectious diseases.
- The largest Clinical Trial outside US for a drug delivery device has been conducted in India.