Number of Biosimilars Available
2
Country Spotlight: Colombia
The National Institute of Food and Drug Monitoring (INVIMA – Instituto Nacional de Vigilancia de Medicamentos Y Alimentos) is responsible for inspecting and supervising the marketing and manufacturing of health products for use in Columbia, including the scientific evaluation of biologics and biosimilars. INVIMA comes under the Colombian Ministry of Health and Social Protection (Ministerio de Salud y Protección Social de Colombia)
In Colombia, biosimilars are known as productos bioterapéuticos similares (similar biotherapeutic products).
Biosimilars Available
As of April 2016, there are 2 biosimilars approved for use in Columbia
- A medicine used to treat Rheumatoid Arthritis, Psoriatic Arthritis, Psoriasis, and Ankylosing Spondylitis (entanercept)
- A medicine used to treat Rheumatoid Arthritis, Psoriatic Arthritis, Psoriasis, and Ankylosing Spondylitis, Ulcerative colitis and Crohn’s disease (infliximab)[1]
Score Overview
Colombia is Partially Compliant.
The WHO guidance was compared to the relevant sections across the INVIMA guidelines resulting in an overall score for Colombia of 2.38/5. This means the INVIMA guidelines are partially or fully compliant with WHO in a few areas, but in more than half of the policy components, they are minimally or non-compliant with WHO standards.
The graph below shows individual scores by each of the 28 components of biosimilar policy
There are seventeen areas where INVIMA is not as specific as WHO, being either non-compliant or only partially compliant with WHO biosimilar policy.
Scores by measured component
Gaps
Gap 1
Scope:
When describing what is in scope, the guidelines do not mention that the biotherapeutic product should be well established and well characterized
Gap 2
Reference Product:
When comparing the biosimilar to the original medicine, the INVIMA guidelines do not specify that the same host cell should be used to produce the medicine.
Gap 3
Formulation:
This topic is not addressed by the INVIMA guidelines.
Gap 4
Route of Administration:
This topic is not addressed by the INVIMA guidelines.
Gap 5
Quality/analytical, General Considerations:
The guidelines do not address that an investigation into differences between the biosimilar and the original biologic should take into account lot-to-lot differences in commercial lots of the original biologic.
Gap 6
Quality/analytical, Isolation of Drug Substance:
This topic is not addressed by the INVIMA guidelines.
Gap 7
Quality/analytical, Physicochemical Analysis:
The guidelines do not specify that a comprehensive physiciochemical characterization should include a determination of the biologic’s primary and higher order structures (these structures show that the biologic has been put together correctly).
Gap 8
Quality/analytical, Biological Analysis:
The guidelines do not specify the intent of this analysis is to identify significant functional differences between the biologic and biosimilar
Gap 9
Quality/analytical, Immunological Analysis:
This topic is not addressed by the INVIMA guidelines.
Gap 10
Quality/analytical, Stability Studies:
This topic is not addressed by the INVIMA guidelines.
Gap 11
Nonclinical, Pharmacology (in vivo and in vitro)::
This topic is not addressed by the INVIMA guidelines.
Gap 12
Nonclinical, Toxicology:
This topic is not addressed by the INVIMA guidelines.
Gap 13
Clinical, Immunogenicity:
The guidelines do not mention the importance of post-marketing surveillance (the monitoring of a medicine in patients after it has been approved by regulatory authorities) for rare adverse events or antibody development with the biosimilar
Gap 14
Indication Extrapolation:
The guidelines do not provide the same degree of specificity as the WHO
Gap 15
Interchangeability:
This topic is not addressed by the INVIMA guidelines.
Gap 16
Naming:
This topic is not addressed by the INVIMA guidelines.
Gap 17
Labeling:
This topic is not addressed by the INVIMA guidelines.
Overall country score as compared to peers
History of Policy
Colombia released their final guideline for biologics, including biosimilars in September 2014.[2] The decree provides for three routes for biological products: a complete route, a comparability route and an abbreviated route which aims to facilitate the approval of biosimilars. The decree has been criticized by both the US and the European Union (EU)[3] who believe it will put patient safety at risk, and lacks an appropriate level of detail. In 2015, manufacturing and stability guidelines were released.
Policy Guidelines
Drug registration and monitoring biological and biotechnological origin
- This guidance aims to establish standards and regulatory procedures to ensure the quality, safety, and efficacy of similar biotherapeutic products.
- First issued September 2014; Most recent update September 2014
GMP guideline for biological drugs
- This guideline defines the methods and procedures to ensure safe manufacturing of biologic medicines, including biosimilars.
- First issued April 2015; Most recent update April 2015;
Side by side comparison of each of the score components
For each of the 28 components of biosimilar policy evaluated, the specific wording in the FDA's biosimilar policy is listed, alongside the accompanying wording in the WHO policy (shown in the blue box).
Footnotes
[1] Source: http://gabionline.net/Biosimilars/News/Remsima-approved-in-Colombia
[2] Sources: http://www.gabionline.net/Guidelines/Colombia-issues-draft-decree-for-registration-of-biologicals
[3] https://www.bio.org/advocacy/letters/bio-wto-comments-colombia%E2%80%99s-proposed-biologics-and-biosimilars-regulations