Robert B. Ford
Chairman and Chief Executive Officer at Abbott Laboratories
Thanks, Mike. Good morning, everyone, and thank you for joining us. Today, I'll discuss our 2023 results as well as our outlook for this year. Before I do that, and I think it's important that we take a moment to look back at the challenging environment that we all faced over the last few years and how our actions during that time have positioned the company to be in an even stronger position today than before the start of the pandemic.
In the two years preceding the start of the pandemic, Abbott delivered organic sales growth of more than 7% which was considered top-tier, given the large size of our company. We expected growth in 2020 to be in the similar range, but then COVID-19 arrived and disrupted that trajectory. And while our procedures-driven businesses such as Medical Devices and Routine Diagnostic Testing experienced a slowdown through the healthcare systems around the world shifting their focus, our branded generics pharmaceutical business was able to stay the course, and our nutrition business accelerated as people around the world placed a greater emphasis on protecting their health.
While some companies saw their entire portfolio suffered during the pandemic, Abbott's diversified business once again proved to be resilient. It was also during this time that we created a multi-billion dollar COVID testing business in just a matter of months that helped play a role in reducing the spread of the virus around the world.
COVID testing grew to become a significant part of our portfolio, representing nearly 20% of our sales in 2021 and 2022. And given the important role that these tests had on society and on our financial performance, COVID testing temporarily altered our identity and became a main point of focus for the general public, our investors, and other stakeholders.
But we knew that the pandemic would not last forever. So we planned ahead. We pulled forward or accelerated investments in several areas across the company when the demand for COVID testing was at peak levels, knowing that we would scale these investments back down when the eventual decline in demand for COVID testing occurred. And the experiences we gained in creating the COVID testing business and then managing the rapid scale-up and subsequent scale-down of that business will have a lasting positive impact on our company.
Our R&D pipeline was one of the areas we targeted for the accelerated investments and we are seeing those investments pay off. In the last two years, we have announced more than 25 new growth opportunities, which include a mix of new products, new indications, and geographic and reimbursement expansions and this level of pipeline activity is occurring across the entire company.
In EPD, for example, we announced an agreement to commercialize several biosimilars in emerging markets. In Nutrition, we continue to invest in science-based solutions to address emerging medical needs with particular emphasis on the fast-growing adult nutrition segment. In Diagnostics, we announced approvals for new tests, new instruments, and a new laboratory automation solution. And in Medical Devices, we announced 10 new product approvals along with several new opportunities to further improve the growth outlook of the existing portfolio. These new opportunities are well-balanced with each of our seven medical device businesses accomplishing at least one significant pipeline-related achievement.
Looking back at our performance in 2023, it is clear that these new opportunities contributed to an acceleration in our growth. Both our sales and earnings growth exceeded the expectations we communicated at the beginning of last year. Sales excluding COVID testing grew double-digits every quarter last year and finished the year up more than 11% higher than our original guidance of high single-digit growth.
Adjusted earnings per share finished the year at $4.44, which was above the midpoint of our original guidance range despite COVID testing sales coming in much lower than originally forecasted and this is a testament to the strength of the Abbott portfolio and a strong indication of the top tier sustainable performance we are positioned to continue to deliver as we move past the pandemic.
Turning to our outlook for 2024, as we announced this morning, we forecast sales growth, excluding COVID testing, to be in the range of 8% to 10%, which equates to generating organic sales growth of more than $3 billion. We forecasted adjusted earnings per share of $4.50 to $4.70, which contemplates double-digit earnings growth on the base business.
I'll now provide additional details on our 2023 results by business area, before turning the call over to Phil. And I'll start with Nutrition, where sales increased 14% in the quarter. In Pediatric Nutrition, double-digit growth in the U.S. was driven by continued market share capture in the U.S. infant formula business, where we are, once again, the market leader.
International growth of 18% was driven by growth coming from both infant formula products and our PediaSure toddler brand. In Adult Nutrition, sales for the full year surpassed $4 billion and grew 13.5% in the quarter, driven by strong demand for Abbott's market-leading Ensure and Glucerna brands.
Turning to Established Pharmaceuticals or EPD, where sales increased nearly 9% in the quarter and 11% for the full year. This is the third consecutive year that EPD sales have grown double-digits. Our unique business model of offering broad product portfolios across a targeted set of therapeutic areas that are tailored to the local needs of each emerging market we operate in, continues to deliver outstanding results.
Moving to Diagnostics. Growth in Rapid Diagnostics was impacted by seasonality related to the respiratory virus testing. The flu season arrived later this year than last year, which cost sales of flu and other respiratory tests to be lower in the fourth quarter compared to that of the prior year. But in Core Laboratory Diagnostics, growth of nearly 10% continues to be driven by the success of our Alinity suite of systems paired with our broad test menu offering.
Alinity continues to drive high contract renewal rates and competitive win rates. We recently announced that we received FDA approval for our new lab automation system that offers cutting-edge technology to help laboratories increase performance and improve the overall quality of their operations. The system has been available in international markets, and we look forward to offering this to customers in the U.S.
I'll wrap up with medical devices where sales grew more than 15% in the quarter led by double-digit growth in six of our seven medical device businesses. In diabetes care, fourth quarter sales of FreeStyle Libre, our market-leading continuous glucose monitoring system grew 24% and ended the year with global sales surpassing $5.3 billion. In terms of sales dollars, Libre has become the most successful medical device in history and it has outpaced market growth in 13 out of the last 16 quarters.
In Electrophysiology, sales growth of 21% was driven by double-digit growth across all major geographic regions, including more than 20% growth in Europe. In Rhythm Management, growth was led by double-digit growth in pacemaker sales led by AVEIR, our recently launched leadless pacemaker that can be used for both single-chamber and dual-chamber.
In Structural Heart, double-digit growth in the quarter and full year was led by MitraClip as well as several recently launched new products including Amulet, TriClip, and Navitor. For the full year, MitraClip sales grew high-teens internationally and 10% on a global basis.
In Heart Failure, sales grew more than 15% in the quarter and 12% for the full year, driven by continued adoption of both chronic and acute circulatory support devices. And lastly, in Neuromodulation, sales grew nearly 19%, driven by the recent launch of Eterna, our first rechargeable neurostimulation device for pain management.
So in summary, we exited the pandemic at an even stronger position. 2023 was a very successful year. We outperformed our initial expectations on both the top and bottom lines. The pipeline is generating a lot of new opportunities for growth, and we are forecasting this positive momentum to continue and contribute to the strong growth we're forecasting for 2024.
I'll now turn over the call to Phil. Phil?