Brandwave

How popular isLosec?

In October 2026, people searched for Losec by name about 1,640 times in New Zealand, a 42.6% increase from the previous year. These searches made up 10.4% of all New Zealand heartburn and indigestion brand searches, placing Losec third out of seven brands. When we asked both ChatGPT and Google AI Overviews about heartburn and indigestion brands, Losec appeared in two of the five answers and was the fourth most recommended of the seven.

Search and AI answers in October 2026

Losec is the third most searched of 7 competitors and the fourth most recommended in the AI answers we collected.

  1. GavisconShare of searches 52.2%Mentioned in 4 of 5 AI answersPlace in AI recommendations 1st
  2. Quick-EzeShare of searches 17.7%Mentioned in 4 of 5 AI answersPlace in AI recommendations 2nd
  3. LosecShare of searches 10.4%Mentioned in 2 of 5 AI answersPlace in AI recommendations 4th
  4. NexiumShare of searches 9.7%Mentioned in 0 of 5 AI answersPlace in AI recommendations –
  5. MylantaShare of searches 7.4%Mentioned in 5 of 5 AI answersPlace in AI recommendations 3rd

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Top heartburn and indigestion brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Losec was mentioned in two out of five: in one of the three ChatGPT answers and in one of the two Google AI Overviews. Losec is the fourth most recommended of the seven.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Gaviscon1st
  2. Quick-Eze2nd
  3. Mylanta3rd
  4. Losec4th
  5. Nexium–
  6. Rennie–
  7. Eno–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Mylanta5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Gaviscon4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Quick-Eze4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Losec2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Nexium0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Rennie0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Eno0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about heartburn and indigestion brands

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.

How often do people search for Losec compared with other New Zealand heartburn and indigestion brands?

Losec against heartburn and indigestion brands in New Zealand, by month

Share of searches by month for Gaviscon, Quick-Eze, Losec, Nexium, Mylanta. The figures are in the table below the chart.

View monthly share of searches table
MonthGavisconQuick-EzeLosecNexiumMylantaRennieEno
Nov 202553.7%13.2%12.4%5.7%11.7%1.9%1.4%
Dec 202551.7%15.6%11.4%8.9%9%2.3%1.1%
Jan 202650.3%17.9%12.4%6.1%9.8%2%1.5%
Feb 202654.8%13%12.1%5.5%11.1%2.4%1.1%
Mar 202652.4%14.2%11.9%5.1%10%5.2%1.2%
Apr 202653.5%14.8%13.1%5.3%10.1%2.2%0.98%
May 202653.7%17.3%10.7%4.9%10%2.3%1.1%
Jun 202657.3%16.7%10%3.8%9.2%2.1%0.87%
Jul 202656%15.8%10.7%4%9.5%2.9%1.2%
Aug 202654.5%18.2%9.2%4.6%9.6%3.1%0.8%
Sep 202658.9%16.4%9.3%3.7%8.9%2.2%0.66%
Oct 202652.2%17.7%10.4%9.7%7.4%1.9%0.76%

  1. 1.Gaviscon

    52.2%

    Held 1st. 8.2K estimated branded searches, +1.9% vs prior month. Share -6.7 points.

  2. 2.Quick-Eze

    17.7%

    Held 2nd. 2.8K estimated branded searches, +23.6% vs prior month. Share +1.2 points.

  3. 3.Losec

    10.4%

    Held 3rd. 1.6K estimated branded searches, +29.1% vs prior month. Share +1.1 points.

  4. 4.Nexium

    9.7%

    Moved from 5th to 4th. 1.5K estimated branded searches, +204% vs prior month. Share +6 points.

  5. 5.Mylanta

    7.4%

    Moved from 4th to 5th. 1.2K estimated branded searches, -4.1% vs prior month. Share -1.5 points.

  6. 6.Rennie

    1.9%

    Held 6th. 300 estimated branded searches, 0% vs prior month. Share -0.3 points.

  7. 7.Eno

    0.76%

    Held 7th. 120 estimated branded searches, +33.3% vs prior month. Share +0.1 points.

Compare popularity between Losec and its closest rivals

Every comparison with Losec

6 comparisons

How has branded search demand for Losec changed in New Zealand over the last 12 months?

3 findings
  • Across the 12 months ending October 2026, estimated monthly branded searches for Losec in New Zealand rose from 1.1K to 1.6K.
  • Across the 12 months ending October 2026, Losec’s share of searches among heartburn and indigestion brands in New Zealand decreased from 12.4% to 10.4%.
  • Across the 12 months ending October 2026, Losec’s share of searches among heartburn and indigestion brands in New Zealand peaked at 13.1% in April 2026 and was lowest at 9.2% in August 2026.

How did search popularity change for New Zealand heartburn and indigestion brands in October 2026?

6 changes

  1. In October 2026, Nexium overtook Mylanta to rank 4th among heartburn and indigestion brands in New Zealand, with 9.7% of the searches.

  2. In October 2026, Quick-Eze gained share of searches among heartburn and indigestion brands in New Zealand, from 16.4% to 17.7%.

  3. In October 2026, Losec gained share of searches among heartburn and indigestion brands in New Zealand, from 9.3% to 10.4%.

  4. In October 2026, Gaviscon lost share of searches among heartburn and indigestion brands in New Zealand, from 58.9% to 52.2%.

  5. In October 2026, Mylanta lost share of searches among heartburn and indigestion brands in New Zealand, from 8.9% to 7.4%.

  6. Estimated monthly branded searches for Rennie in New Zealand rose 66.7% over 12 measured months, from 180 to 300 in October 2026.

How are Losec’s branded searches counted?

8 search terms

Brandwave collects information about searches that people make online using Losec’s name. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brand is growing, holding steady, or fading.

  • losec
  • losec capsules
  • losec dogs
  • losec for infants
  • losec medication
  • losec omeprazole
  • losec pill
  • pri losec

Do you work for Losec? To request corrections or removal please contact us via our support page and we will be happy to assist.

How the Brand Demand Index is measured

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