Biosimilars

Switching from reference products to biosimilars: the European perspective

Biosimilars/Research | Posted 30/11/2018

The number of biosimilars receiving marketing authorization has grown steadily over the past several years [1, 2] and is expected to continue growing in the future. Particularly when biologicals are prescribed for the treatment of chronic diseases, switching patients from the originator biological to the biosimilar is increasingly becoming an option, allowing for a considerable reduction of public health expenditure. This article [3] provides an overview of current approaches in Europe to switching patients to treatment with biosimilars.

Comparative results for CT-P10 in low-tumour burden FL

Biosimilars/Research | Posted 30/11/2018

According to research in patients with low-tumour burden follicular lymphoma (FL), the efficacy and pharmacokinetics of rituximab biosimilar CT‑P10 are equivalent or non-inferior to the originator rituximab, Roche’s MabThera/Rituxan [1].

Safety of originator and biosimilar epoetin alfa drugs

Biosimilars/Research | Posted 23/11/2018

Researchers from Italy carried out a study to compare the safety profile of biosimilars with respect to the reference product in a nephrology setting. The results confirm the comparable safety profiles of originator and biosimilar epoetin alfa drugs when used in patients receiving dialysis [1].

Insulin glargine biosimilars launched in UK and South Korea

Biosimilars/News | Posted 23/11/2018

November 2018 has seen the launch of insulin glargine biosimilars in both the UK and South Korea.

Tanvex BioPharma submits filgrastim biosimilar to FDA

Biosimilars/News | Posted 23/11/2018

Taiwan-based biosimilars developer Tanvex BioPharma (Tanvex) announced on 1 October 2018 that it had submitted its first biosimilar application to the US Food and Drug Administration (FDA). The application is for its proposed filgrastim biosimilar TX01.

Positive phase III data for adalimumab biosimilar Cyltezo

Biosimilars/Research | Posted 23/11/2018

Germany-based Boehringer Ingelheim Pharmaceuticals (Boehringer Ingelheim) announced on 12 September 2018 positive phase III data for its adalimumab biosimilar, Cyltezo [1]. The results, according to Boehringer Ingelheim ‘confirm that Cyltezo is equivalent to Humira, with no clinically meaningful differences in efficacy safety and immunogenicity in people with moderate-to-severe chronic plaque psoriasis’.

Another adalimumab copy biological accepted for review in China

Biosimilars/News | Posted 16/11/2018

The China National Drug Administration (CNDA), formerly the China Food and Drug Administration (CFDA) has accepted another application for approval of an adalimumab copy biological, this time from Innovent Biologics (Innovent).

Phase I study suggests similarity of omalizumab biosimilar

Biosimilars/Research | Posted 16/11/2018

Indian generics maker Glenmark Pharmaceuticals (Glenmark) announced on 25 July 2018 that results from a phase I study suggest similarity in pharmacokinetic, pharmacodynamic, safety and immunogenicity profiles between Glenmark’s proposed omalizumab biosimilar GBR 310 and the originator product Xolair (omalizumab).

FDA approves adalimumab and pegfilgrastim biosimilars

Biosimilars/News | Posted 09/11/2018

The US Food and Drug Administration (FDA) announced on 30 October 2018 and on 2 November 2018 that it had approved adalimumab and pegfilgrastim biosimilars, respectively.

Inflectra may not be less expensive than Remicade in US

Biosimilars/Research | Posted 09/11/2018

According to research carried out in the US, the cost of the infliximab biosimilar Inflectra (infliximab-dyyb) was only moderately less expensive than the originator biological Remicade (infliximab) in treating rheumatoid arthritis (RA) and exceeded US$14,000 annually under Medicare^# Part D*. In addition, out-of-pocket costs for patients taking Inflectra may be more than US$1,700 higher than for patients taking Remicade.