


Arterium is a pharmaceutical brand that sells through its website and partner channels such as pharmacies and marketplaces. The specifics of the niche are that users rarely buy immediately, often compare prices, and a significant share of purchases happens offline or on third-party platforms. That is why the classic e-commerce model with direct purchase tracking works only to a limited extent.
Find an effective optimization event.
Increase the number of engaged users.
Build a stable flow of potential buyers even without full Purchase tracking.
Because of this, standard purchase optimization did not work.
Instead of optimizing for purchases or Add to Cart, we chose a different logic: ads led to a pre-landing page, where the key target action was a click on the “Buy” button. After that, the user went to a distributor or pharmacy service website, including Tabletki.ua, where the purchase could be completed.
The main focus was the middle of the funnel: we did not just drive users to a website, but took them through the pre-landing page to the target action — a click on the “Buy” button — followed by a transition to the pharmacy or distributor site.
We took into account that some users do not buy right away: some go to pharmacy services, some buy later, and some choose offline pharmacies or marketplaces.
Because of this, a significant share of sales did not appear in analytics, so ad effectiveness had to be evaluated more broadly than just by the figures inside the ad account.
434+ clicks on the “Buy” button
average cost: ~$2.5–$3
total budget: ~$1,320
The right optimization event — the “Buy” button click on the pre-landing page.
Work through the middle of the funnel — building purchase intent instead of forcing an instant conversion.
A clear understanding of pharma user behavior: offline pharmacies, marketplaces, and delayed purchases.
Adapting the strategy to the real business constraints.
Advertising as a demand generator, not only as a direct sales channel.

