Generics/Research

Stakeholder perceptions of generics

Generics/Research | Posted 25/09/2015

Considerable emphasis is presently being placed on usage of generics by governments focussed on the potential economic benefits associated with their use. Concurrently, there is increasing discussion in the lay media of perceived doubts regarding the quality and equivalence of generics. Consequently, the opinions of key stakeholders in the provision and consumption of medicines are of importance when considering how generics are accepted by both healthcare professionals and the general public alike.

The history of generics in France

Generics/Research | Posted 19/09/2015

The introduction of generics in France has been slow and cumbersome. It has taken 20 years for integration of generics into the market and for acceptance to be reached by healthcare professionals and patients. In a historical review of the emergence of generics in France, Rottembourg and Nasica-Labouze [1] reflect on developments in the generics market over this time.

Patient adherence and generics

Generics/Research | Posted 18/09/2015

Patient adherence to medication is a long-standing problem. Could lowering patient out-of-pocket costs through tier/copay reduction and generics substitution be a mean to improve adherence? This is a question Sanchez and co-authors tried to answer in their review of generics, cost and medication adherence [1].

Observational study shows switching to generic olanzapine safe

Generics/Research | Posted 11/09/2015

A retrospective, observational study carried out by researchers from The University of Auckland, New Zealand (NZ) found no adverse health outcomes when patients switched between generic and brand-name olanzapine [1].

Safety of generic immunosuppressants in solid organ transplantation

Generics/Research | Posted 04/09/2015

There are an increasing number of generic immunosuppressive drugs available for use in patients with solid organ transplant. However, given the potential for organ rejection with inadequate immunosuppression, there is considerable debate in the literature regarding the safety of generic immunosuppressive medications. To investigate these concerns, Amber Molnar and co-authors from the University of Ottawa, Canada, carried out a systematic review and meta-analysis comparing the clinical efficacy and bioequivalence of generic and originator immunosuppressive medications in the solid organ transplant population [1].

Generic imatinib non-inferior to Gleevec

Generics/Research | Posted 28/08/2015

Following the approval of four generics of imatinib in Turkey, Demirkan and co-authors from the Dokuz Eylül University in Turkey compared the efficacy of these newly approved generics with the originator product Gleevec from Novartis [1].

Proposals to lessen the shortage of essential cancer drugs, generics and biosimilars in the US and the world

Generics/Research | Posted 07/08/2015

Essential cancer and supportive drug shortage in the US seriously affects cancer care, and increases cost pressure on the health system. These drugs are mostly off-patent generics. Collaborative efforts of FDA, pharmacists, physicians and pharmaceutical companies slightly improve this problem. However, these measures are partial. For an issue of multiple complexities there is no single magic stick that could solve it. The underlying economic issues and lack of incentives for production need to be addressed to arrive at innovative and permanent solutions for this multifactorial problem [1, 2].

Effect of price caps and reference pricing on generics entry

Generics/Research | Posted 31/07/2015

In a study carried out by Brekke and co-authors on the impact of price caps in combination with reference pricing on generics entry was investigated [1].

Effect of co-insurance and reference pricing on generics entry

Generics/Research | Posted 03/07/2015

To study the impact of reference pricing on generics entry Brekke and co-authors developed a novel Salop-type model where a brand-name producer competes with several generics makers in terms of prices [1].

Effect of reference pricing on generics entry

Generics/Research | Posted 26/06/2015

Reference pricing can produce substantial savings, but what conditions are the most likely to result in cost savings? This was a question addressed by Brekke and co-authors from the University of Minho in Portugal in their Working Paper [1].

Malaysian physicians have negative perceptions of generics

Generics/Research | Posted 12/06/2015

A study investigating the knowledge, perceptions and behaviour of physicians from private medical centres in Malaysia regarding generics found that the majority of physicians had negative perceptions about the safety, quality and efficacy of generics [1].

Drug evergreening strategies in India

Generics/Research | Posted 05/06/2015

A study of drug patent evergreening in India found that this is a strategy that has been used by manufacturers of a particular drug to restrict or prevent competition from manufacturers of generic equivalents. It is also a strategy still being used in India despite the efforts of Section 3(d) of the Indian Patent Act to curb such practices [1].

Physicians’ perceptions of HIV generics in France

Generics/Research | Posted 29/05/2015

A study of French physicians in HIV clinics found that, while the majority of these physicians were willing to prescribe antiretroviral generics, a quarter of physicians were openly opposed to antiretroviral generics [1].

Patients’ perceptions of HIV generics in France

Generics/Research | Posted 22/05/2015

In a study of patient perceptions of HIV generics in France, Jacomet and co-authors found that while the majority of patients accepted antiretroviral generics, a third of the patients were openly opposed to antiretroviral generics [1].

Patients’ and physicians’ perceptions of HIV generics

Generics/Research | Posted 15/05/2015

A study of adult HIV positive outpatients and their physicians in clinics across France found that a third of patients and a quarter of physicians are openly opposed to antiretroviral generics [1].

Statin generics improves adherence

Generics/Research | Posted 08/05/2015

Switching from a brand-name statin to a generic statin has been shown to improve adherence, researchers in Sweden report [1].

Poland’s experience with generic imatinib

Generics/Research | Posted 27/04/2015

In July 2014, Poland became the first country in the European Union (EU) to introduce a generic form of the chronic myeloid leukaemia (CML) treatment imatinib. This, and the dearth of reliable information related to CML patients in Europe who have taken generic imatinib, make the country uniquely positioned to monitor the process of switching from the brand-name drug to its generic, according to author Patrycja Rusicka of the Medical University of Warsaw, Poland [1].

Safety and cost considerations of generic and originator gabapentin

Generics/Research | Posted 17/04/2015

The launch of generic garbapentin prompted researchers from the Chulalongkorn University and the King Chulalongkorn Memorial Hospital in Bangkok, Thailand, to carry out a study to compare the safety and effectiveness of generic gabapentin compared to originator gabapentin (Neurontin) [1].

Brazilian patients positive about generics

Generics/Research | Posted 10/04/2015

A study looking at patients perceptions on generics in Brazil concludes that, although Brazilian patients have a positive attitude towards generics, more work is needed to increase the use of generics in the country.

Effectiveness of generic and originator gabapentin in lower back pain