Regulatory Affairs Manager
10+ Regulatory Affairs Manager Interview Questions and Answers
Q1. DMF submission purpose what is the additional requirements
The additional requirements for DMF submission purpose include providing detailed information on the manufacturing process, quality control procedures, and stability data.
DMF (Drug Master File) submission is a regulatory requirement for pharmaceutical companies to provide confidential information about the manufacturing, processing, and packaging of a drug product.
In addition to the general requirements for DMF submission, there are specific additional requirements depending ...read more
Q2. How to calculate ttc for a drug substance and the formula
TTC for a drug substance can be calculated using a formula based on NOAEL and safety factors.
TTC stands for Threshold of Toxicological Concern
Calculate TTC by dividing NOAEL by safety factors
Safety factors are determined based on the quality of data available
Formula: TTC = NOAEL / safety factors
TTC is used to assess the safety of impurities in drug substances
Q3. What limits consider for nitrosamine impurities
Limits for nitrosamine impurities in regulatory affairs
Consider the acceptable daily intake (ADI) for nitrosamines
Refer to regulatory guidelines and requirements for specific limits
Evaluate the potential risk and toxicity of nitrosamines
Take into account the route of administration and dosage form
Consider the level of nitrosamine impurities in raw materials and finished products
Monitor and analyze data from stability studies and batch testing
Collaborate with toxicologists and...read more
Q4. DMF specification for China which batches and specification will use
The DMF specification for China will depend on the batches and specifications required.
The DMF (Drug Master File) specification for China will vary depending on the specific drug or product being registered.
Different batches of the same drug may have different specifications based on factors such as manufacturing processes or raw material sources.
The specifications outlined in the DMF will typically include information on the drug's composition, quality control tests, and man...read more
Q5. Tell me about Regulatory requirements to launch Health supplement/ nutraceutical in the market???
Regulatory requirements for launching health supplements/nutraceuticals in the market
Health supplements/nutraceuticals are regulated by various government agencies such as the FDA in the United States
Regulatory requirements may include product registration, labeling compliance, and safety assessments
Ingredients used in health supplements/nutraceuticals must be approved or generally recognized as safe
Claims made about the product's benefits must be supported by scientific evid...read more
Q6. Explain about in handling of changes submission in US and EU
Changes submission process in US and EU for regulatory affairs
Changes in US require submission of a supplement to the original application
Changes in EU require submission of a variation to the original application
Both US and EU require assessment of the impact of changes on safety, efficacy and quality
US FDA has specific timelines for review of changes, while EU timelines vary based on type of variation
Both US and EU require communication with regulatory authorities throughou...read more
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Q7. The calculation used per as per ICHM7, with the formula 1.5/maximum daily dose in mg for option 1
Explanation of the calculation used per ICHM7 for option 1
The calculation is used to determine the acceptable level of impurities in a drug substance or product
The formula is 1.5 divided by the maximum daily dose in milligrams
The result is compared to the qualification threshold for impurities
Option 1 is used when the drug is administered for less than 30 days
Example: If the maximum daily dose is 100mg, the calculation would be 1.5/100 = 0.015
Q8. How to apply fssai labelling regulations to devolpe artwork??
To apply FSSAI labelling regulations to develop artwork, one must understand the specific requirements and guidelines set by FSSAI and incorporate them into the design.
Study and familiarize yourself with the FSSAI labelling regulations
Identify the mandatory information that needs to be included on the label, such as FSSAI license number, nutritional information, allergen declaration, etc.
Ensure compliance with font size, placement, and visibility requirements specified by FSS...read more
Regulatory Affairs Manager Jobs
Q9. What is Licensing procedure to apply for fssai license???
The licensing procedure to apply for FSSAI license involves several steps and documentation.
Determine the type of FSSAI license required based on the nature and scale of the food business.
Complete the application form with accurate information and submit it online or offline.
Attach the necessary documents such as identity proof, address proof, food safety management plan, etc.
Pay the applicable fees based on the category and duration of the license.
After submission, the appli...read more
Q10. What is an purging stidy
A purging study is a research study conducted to evaluate the effectiveness of a purging process in removing impurities or contaminants.
A purging study is typically conducted in industries such as pharmaceuticals, food processing, and manufacturing.
The study involves testing the efficiency of a purging process in eliminating unwanted substances.
It may include analyzing samples before and after the purging process to measure the reduction in impurities.
Purging studies are impo...read more
Q11. Explain about a change in china
China has implemented new regulations for pharmaceutical products.
China has recently introduced new regulations for the registration and approval of pharmaceutical products.
The new regulations aim to enhance drug safety and improve the efficiency of the regulatory process.
One significant change is the requirement for all pharmaceutical companies to conduct clinical trials in China before seeking approval.
The regulations also emphasize the importance of post-marketing surveill...read more
Q12. What is nitrosamine impurities
Nitrosamine impurities are a group of chemical compounds that can be found in certain medications and other products.
Nitrosamines are formed when amines react with nitrites or other nitrogen-containing compounds.
They are classified as probable human carcinogens and can pose a risk to human health.
Nitrosamine impurities have gained attention in the pharmaceutical industry due to their presence in some medications, such as ranitidine (Zantac).
Regulatory agencies, such as the FD...read more
Q13. CLSI standard not applicable for peformance testing of IVD 2017/746
CLSI standard not applicable for performance testing of IVD 2017/746
CLSI standards are not legally binding and are voluntary guidelines for laboratory testing procedures
IVD Regulation 2017/746 sets mandatory requirements for in vitro diagnostic devices
Compliance with IVD Regulation is necessary for market access in the EU
CLSI standards may still be used as a reference for best practices in performance testing
Q14. what is GMP and data itegrity
GMP stands for Good Manufacturing Practice and refers to the guidelines for ensuring quality and safety of pharmaceutical products. Data integrity is the maintenance of accuracy, completeness, and consistency of data throughout its lifecycle.
GMP is a set of regulations that ensure pharmaceutical products are consistently produced and controlled according to quality standards
It covers all aspects of production from raw materials to finished products
Data integrity is essential ...read more
Q15. What is regulatory affairs
Regulatory affairs involve ensuring compliance with laws and regulations related to products and services.
Regulatory affairs involve interpreting and implementing regulations set by government agencies.
They ensure products meet safety and quality standards before being marketed.
Regulatory affairs professionals work to obtain and maintain product approvals and registrations.
They also monitor and report any changes in regulations that may impact the company's operations.
Example...read more
Q16. Clinical trials type
Types of clinical trials include randomized controlled trials, observational studies, and expanded access trials.
Randomized controlled trials: Participants are randomly assigned to different treatment groups to compare outcomes.
Observational studies: Researchers observe participants in their usual environment without intervention.
Expanded access trials: Provide investigational drugs to patients who do not qualify for ongoing clinical trials but have serious conditions.
Adaptiv...read more
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