How to Sequence HCP Media Across Display, Video, and Professional Channels

Define the states

Keep the number of states small enough to act on:

1. Not yet reached. On the target list, no verified exposure yet.
2. Reached. Verified exposure, no engagement signal.
3. Engaged. Took an action: site visit, content view, video completion above a threshold.
4. Active interest. Deeper action: sample or rep request, repeated visits, resource download.

Each state has an entry signal that you can measure at the NPI level or, where privacy rules require it, in aggregate.

Assign each channel a job

The same channel can do different jobs for different brands. What matters is that the job is written down and tied to a signal.

Sequencing rules

A sequencing rule says what happens when a prescriber enters a state. For example:

• Reached but not engaged after a set frequency: reduce display frequency and try a different channel or message.
• Engaged: shift to deeper content channels and suppress broad reach impressions.
• Active interest: trigger field or inside sales follow-up if your data agreements allow it.

Rules like these require data to flow between partners. Check what your contracts and privacy policies permit before designing them. Some sequencing can only be done in aggregate.

Compliance in sequenced journeys

Every piece of promotional content in the sequence must present risk information appropriately for its format. Shorter or reminder formats have specific constraints. The FDA's guidance on presenting risk information is a useful planning reference. Plan the sequence with your review team early, since approval timelines limit how many message variants you can use.

Measure the sequence, not just the channels

Channel-level reports hide sequencing effects. Report state transitions too: how many prescribers moved from reached to engaged, and through which channel path. Treat these as associative signals. To know whether the sequence changes prescribing, you still need an outcome study with a comparison group. See HCP engagement metrics for what each signal can support.

Hypothetical example

A brand finds that 60% of reached prescribers never engage after eight display impressions, while those who complete a two-minute video are three times more likely to visit the HCP site. The team caps display at six impressions, adds a video retargeting step for prescribers with partial completions, and moves email to prescribers who have visited the site. All figures are illustrative.

Practical takeaway

Replace the funnel diagram in your plan with a state table: each state, its entry signal, the channels that act on it, and the rule that moves budget. It will be simpler to optimize and easier to explain.

Editorial note. Analysis and frameworks are the author's own and do not represent Acxiom or any current or former employer, client, or named platform. Examples labeled hypothetical or illustrative are not results from real campaigns. Nothing here is legal, regulatory, or medical advice.