LTL (ICH M7 Less-Than-Lifetime) Justification for One Drug Product (Application-Ready Format)
Scientific Justification: Comprehensive scientific rationale for LTL exposure adjustment according to the ICH M7 guidance, including cumulative lifetime exposure evaluation (supported by literature) and current emerging science on nitrosamine impurities, tailored to the regulatory expectations of the target submission territory.
FDA Guidance Alignment: Specifically structured to meet the requirements of US FDA’s “September 24, 2026: Application of Less-Than-Lifetime Adjustment to Nitrosamine Impurities”. Incorporates the expected calculation and science-based justification for treatment duration based on the approved drug product labeling, clinical dosing regimen, published literature, and applicant research data.
Deliverable & Flexibility: Provided in a structured, review-ready assessment report suitable for case-by-case evaluation by competent health authorities. Adoption of the Client's proprietary template is available upon request. Scope may be expanded to incorporate confirmatory testing data and root-cause investigation for an additional fee.
Logistics & Options
Lead time: 14 days (following receipt of all Client inputs).
Urgency option: Fast-Track option of 3 days (following receipt of all Client inputs) for an additional fee of € 1,200.00, subject to confirmation of consultant availability.
Booking & Payment Terms
1-year validity: The Client must enable the execution of the service within one year of the date of purchase. After the 1-year validity, an extension might be applied for up to 2 additional years, provided that a price indexation adjustment is mutually agreed upon by both parties.
The pricing is based on immediate checkout via the website (full or partial prepayment). Alternatively, corporate orders can be placed via email by submitting an official Purchase Order (PO) to hello@clarbonyx.com.
Our standard Terms apply to all orders unless an alternative agreement is explicitly in place. To establish a specific framework agreement with Clarbonyx, we recommend completing our "Become a Client" form.
LTL (ICH M7 Less-Than-Lifetime) Justification for One Drug Product (Application-Ready Format)
Scientific Justification: Comprehensive scientific rationale for LTL exposure adjustment according to the ICH M7 guidance, including cumulative lifetime exposure evaluation (supported by literature) and current emerging science on nitrosamine impurities, tailored to the regulatory expectations of the target submission territory.
FDA Guidance Alignment: Specifically structured to meet the requirements of US FDA’s “September 24, 2026: Application of Less-Than-Lifetime Adjustment to Nitrosamine Impurities”. Incorporates the expected calculation and science-based justification for treatment duration based on the approved drug product labeling, clinical dosing regimen, published literature, and applicant research data.
Deliverable & Flexibility: Provided in a structured, review-ready assessment report suitable for case-by-case evaluation by competent health authorities. Adoption of the Client's proprietary template is available upon request. Scope may be expanded to incorporate confirmatory testing data and root-cause investigation for an additional fee.
Logistics & Options
Lead time: 14 days (following receipt of all Client inputs).
Urgency option: Fast-Track option of 3 days (following receipt of all Client inputs) for an additional fee of € 1,200.00, subject to confirmation of consultant availability.
Booking & Payment Terms
1-year validity: The Client must enable the execution of the service within one year of the date of purchase. After the 1-year validity, an extension might be applied for up to 2 additional years, provided that a price indexation adjustment is mutually agreed upon by both parties.
The pricing is based on immediate checkout via the website (full or partial prepayment). Alternatively, corporate orders can be placed via email by submitting an official Purchase Order (PO) to hello@clarbonyx.com.
Our standard Terms apply to all orders unless an alternative agreement is explicitly in place. To establish a specific framework agreement with Clarbonyx, we recommend completing our "Become a Client" form.