CCRA Investigational Product Management 2

Question 1

Good Manufacturing Practice (GMP) requirements for investigational products are primarily intended to ensure:

Accepted Answer

Product quality, identity, purity, and potency for subject safety and reliable trial results

Answer

GMP for investigational products (21 CFR Part 211 in the US) ensures that manufacturing processes produce consistent, safe, and accurately labeled product that supports both subject safety and data integrity.

Question 2

What information must appear on investigational product labels per GCP and regulatory requirements?

Accepted Answer

Trial number, protocol ID, subject/dose information, storage conditions, sponsor contact, and the statement 'For Clinical Trial Use Only'

Answer

GCP IP labels must include the clinical trial identification, dosing information, storage requirements, sponsor or manufacturer contact, and the mandatory statement that the product is for investigational use only.

Question 3

Subject medication compliance (adherence) is most commonly assessed in clinical trials by:

Accepted Answer

Pill/device counts, subject diaries, or plasma drug level measurements

Answer

Compliance is typically measured through returned pill counts, patient diary records of doses taken, and/or pharmacokinetic sampling to confirm drug exposure, as specified in the protocol.

Question 4

If a site's pharmacy refrigerator storing investigational product fails overnight, the CRA should advise the site to:

Accepted Answer

Document the excursion details (temperature range, duration) and contact the sponsor's clinical supply team for disposition guidance before dispensing affected product

Answer

Temperature excursions must be fully documented and assessed by the sponsor's supply and quality teams before any affected product is used; dispensing compromised IP could harm subjects.

Question 5

An IP 'expiry date extension' means:

Accepted Answer

The sponsor has performed additional stability testing and obtained regulatory approval to extend the product's use-by date

Answer

Expiry extensions require new stability data demonstrating the product remains within specifications, followed by updated labeling and regulatory notification where required.

CCRA - Certified Clinical Research Associate Practice Test

CCRA - Certified Clinical Research Associate Practice Test

CCRA Investigational Product Management 2