- Foreign particulate identification
- Particle size distribution
- API/excipient distribution mapping
- Glass delamination/corrosion studies
- Particle shape analysis
- Drug polymorph characterization
- Drug morphology studies
- Nonconformance analysis
- Product complaint/failure analysis
- Root cause analysis
- Elemental mapping
- Litigation support
- High resolution SEM imaging
- Chemical mapping
- Glass vials
- Filters
- Syringes
- Drug powders
- Parenteral solutions
- Tablets
- Capsules
- Beads
- Solids
- Creams
- Lotions
- Stents
For more information on Pharmaceutical Testing, call us at 770-662-8509 or email us at info@mvainc.com
MVA Scientific Consultants is an FDA registered, DEA approved, and cGMP compliant analytical service lab. MVA provides microscopy, spectroscopy and litigation support for pharmaceutical and medical device companies; we specialize in foreign particulate identification, particle shape and size distribution analysis, drug polymorph characterization and morphology studies, nonconformance and root cause analysis, component distribution mapping, and delamination/corrosion studies.
We can provide ongoing analytical support for all phases of drug development: the discovery phase, preclinical and clinical research, Food and Drug Administration (FDA) review, and post-marketing. We help manufacturers verify that their products meet the FDA’s specifications and guidelines to avoid and manage recalls. In the case of a product recall due to foreign particulate, MVA provides timely and reliable service support to help manufacturers identify the foreign particulate and determine the source to help relieve the FDA’s concern.
Recalls can occur due to the presence of foreign particulate in pharmaceutical products. This situation can be dangerous as particulate in injectable drugs can enter the bloodstream. In oral medications, particulates could cause damage to teeth or internal organs if they are digested. Particulate may also affect the drug’s potency. Therefore, pharmaceutical companies have to make sure that their products are free of unwanted particulate. This is typically done through a process called visual inspection.
There are three types of visible particles that may be found during a visual inspection, extrinsic, intrinsic, and inherent. Extrinsic particulate are not part of the product or the manufacturing process, and can be materials such as hair, fiber, or metal. Intrinsic particulate are part of the product or the packaging, often the source is known and might be materials such as glass or rubber. Inherent particulate are the result of aggregation or crystallization of active pharmaceutical ingredients (API) or the excipients.
When manufacturers find foreign particulate, the particulate must be isolated, characterized and identified in order to determine the source of the contamination. MVA provides timely and reliable service to help manufacturers isolate, characterize and identify the foreign particulates and determine the source of contamination. Taking such preventive actions helps the manufacturers avoid a bigger loss of time and money and can help alleviate any regulatory concerns.
Glass vial delamination/corrosion has resulted in an increasing number of recalls. Our scientists have developed a protocol for preparation and examination of glass vials for assessing the interaction of the drug product with the glass. The detection of the attack of the glass surface by inspection of the vial and filtration of the drug product can provide an opportunity for a manufacturer to undertake preemptive actions at an early stage of the delamination/corrosion process.
For more information about our services see below, call us at 770-662-8509 or email us.
Particulate Contamination Analysis
Contaminant Particulate Analysis and Identification FAQ
Patent Infringement Analysis and Scientific Litigation Support