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Table 10 Practical checklist to prepare for clinical trials with non-medicinal investigational products

From: How to achieve safe, high-quality clinical studies with non-Medicinal Investigational Products? A practical guideline by using intra-bronchial carbon nanoparticles as case study

Raw material

 
 

Manufacturer

 

Source

 

Production

 

Quality control (characteristics)

 

Toxicity studies in vitro, animals, humans

Final product

 
 

Manufacturer/Pharmacist

 

Pre-define the criteria the final product should meet

 

Reconstitution protocols

 

Sterilisation protocols

 

Quality control (characteristics)

 

Safety control

 

Dosage/concentration analysis

 

Contamination with relevant substances, e.g. endotoxion, heavy metals

 

Shelf life

 

Pharmacokinetics

 

Toxicity studies in vitro, animals, humans

Clinical data

 
 

Pharmacokinetics

 

Subject characteristics

 

Relevant literature

Overall risk-benefit assessment

 
 

Administration route (reduce safety risks if possible)

 

Mechanism of action (tissue specificity)

 

Analysis of potential effect

 

Manageability of potential effects

 

Estimate the risk of side effects

 

Pre-define how to manage potential effects

 

Dosage (based on First-In-Man (FIM) guidelines based on the No Observed Adverse Effect Level (NOAEL) in non-clinical safety studies adjusted with allometric factors)

 

Quantitative regular daily exposure

 

Study design (e.g. dose-escalation or pilot study)

 

Subject characteristics (medical history, age etc.)

 

Appoint an independent data safety monitoring board

 

Predefine safety endpoints (Table 6)

 

Perform/report interim analyses on safety criteria during the study.