Kevin Sayer
Analyst · Piper Jaffray
Thank you, Terry. I will start with the financial update. DexCom generated $18.6 million in product revenue for the first quarter of 2012 compared to $13.1 million for the same quarter in 2011, a $5.5 million or 42% increase. Our split between consumable and durable revenues remain between 70% to 75% on the consumable side and 25% to 30% durable products and our ASPs remain relatively flat. Our international business was a bright spot in Q1 as our international revenues were approaching 10% of our total product revenue during the quarter. On the distributor front, domestically our revenue split between direct and distributor business remain consistent with the prior quarter and as you all know our international business is all through distributors.
Sequentially, product revenue for Q1 of 2012 decreased 11% from the prior quarter, which is not unexpected as annual insurance deductibles reset and flexible spending accounts are largely unfunded, requiring patients to spend more out of pocket dollars to obtain our products.
Total revenue for the first quarter of 2012 was $20.1 million compared to $14.2 million during the same quarter in 2011. Our product gross profits totaled $9 million generating a gross margin of 49% for Q1 of 2012 compared to product gross profits of $4.8 million and a gross margin of 36% for the same quarter in the prior year. We are particularly pleased with our gross profit improvement over the past year. Noting that in generating $5.5 million of additional revenue year-over-year, we added $4.2 million of additional gross profit contribution.
Sequentially, our product gross profit declined $1.2 million on decreased sales of $2.3 million over the prior quarter and our gross margin remained flat versus Q4 of 2011. Research and development expense totaled $9.7 million for Q1 of 2012 compared to $6.3 million in Q1 of 2011. The increase primarily is the result of additional clinical and regulatory expenses related to Gen4, continued investment in our next generation products and additional headcount related there too.
Sequentially, R&D expense increased 5% which was primarily due to higher development clinical and regulatory costs relating to Gen4 and future ambulatory products. For the balance of 2012, we expect our quarterly R&D expenses to remain relatively flat through Q2 and decline slightly over the second half of the year as we look to command a pediatric trial in the coming months and we shift our development efforts to our Gen5 communications platform to enable communication with multiple devices including smartphones and the Roche and Tandem insulin pump products.
Additionally we will continue to invest in our Gen5 applicator system, an on-made applicator which significantly reduces the number of steps in the censor insertion process and improves our censor cost of goods, a return which we believe more than justifies our near-term investment.
Selling, general and administrative expense totaled $15.1 million in Q1 of 2012 compared to $10.7 million during the same quarter in 2011. The increase, which included $900,000 in additional share-based compensation, was primarily due to additional sales and marketing expense, particularly a 34% increase in sales and marketing personnel to support revenue growth since the beginning of 2011 and transaction costs related to our SweetSpot acquisition. We note that we do not expect to add any additional sales headcount through the balance of 2012.
Sequentially, SG&A expense increased 10% with the increase primarily due to additional sales and marketing expense, transaction costs related to our SweetSpot acquisition and increased non-cash stock compensation expense.
Total additional operating expense in Q1 related to SweetSpot was approximately $400,000. However as a result of our SweetSpot acquisition, we received a one-time non-cash tax benefit of $1.3 million as we were able to utilize some of our deferred tax assets. Our net loss for the first quarter of 2012 totaled $14.1 million and included $5.7 million in non-cash expenses centered primarily in share base compensation. And the loss per share for the quarter was 21%. We ended the quarter with $71 million in cash, restricted cash and marketable securities and had working capital of $77 million.
Our cash burn came down for this quarter from Q4 2011 and totaled $11.6 million which is not a surprise as we spend approximately $2.3 million in capital expenditures to support our clean room build out, production scale up for Gen4 and continued improvement of our information technology infrastructure.
We expect our cash burn to decline going forward and while we evaluate our balance sheet on an ongoing basis. We continue to believe that we are adequately capitalized to support our business operations. Finally, we remain committed to our guidance of estimated full-year 2012 product revenue ranging from $85 million to $92 million.
Now, I’ll provide you an update on our product pipeline. As Terry discussed at the outset of the call, we could not be more pleased with the effort of our R&D, clinical, regulatory and quality teams to complete the Gen4 PMA filing during Q1. We are extremely excited about the improve performance attribute to Gen4. I’ll look forward to sharing the Gen4 experience with our patients.
After all, it is ultimately the patients experience the matters above all else. From a timing perspective, we remain consciously optimistic that we all receive approval for Gen4 before the end of 2012. In fact, we’ve already had correspondence with the FDA regarding our Gen4 submission. Normally, we would not expect to hear back from the agency for at least 60 days following a submission. So we were pleasantly surprised to initiate the interactive review process in less than 30 days after filing.
Additionally, the FDA has initiated the process of the BIMO inspection during which the FDA performs standard side inspections of certain of our clinical trial sites as they review our data submission against the source data held by the clinical trial site. In addition to our PMA filing, we continue to work with our notified body to obtain CE mark approval for the standalone Gen4 system and expect to launch a Gen4 standalone system outside the United States during the summer of 2012.
During the first quarter we closed our acquisition of SweetSpot Diabetes Care. As a remainder, SweetSpot is a healthcare focused information technology company with an advanced platform for uploading and processing data from diabetes devices and we have been working diligently with the SweetSpot team to build out the platform to enable us to move and manage our CGM data in the cloud. We will also add more data management tools specifically designed for the patient in additional reporting capabilities for wireless devices such as an iPad. SweetSpot is also continuing to pursue its pre-acquisition business strategy, marketing its data management service directly to clinics and other customers including leading academic research centers and integrated delivery network such as the VA Medical System.
I will now provide you with an update on our partnerships. I am pleased to report that the integration efforts with Insulet are proceeding and although it is premature to estimate when we will be in a position to file a PMA supplement with the FDA relating to aneros [ph] Gen4 combination product. Both companies expect to work diligently to complete development, clinical and regulatory efforts related to the combined system.
Additionally, in the coming months, we expect to explore co-marketing activities with Insulet with our respective future generation products. Animas continues to commercialize the Vibe system in Europe as expected to increase the number of available markets over the course of this year. Although we cannot share specific regarding sales of the Vibe, we believe the system is being well received by patients and physicians and more importantly, offers patients a superior sensor technology alternative when choosing sensor augmented pump therapy.
With regards to the filing of a PMA supplement for US approval of the Vibe, our timing is largely dependent on the speed with which the FDA processes our Gen4 filing. As we mentioned above, the FDA appears to be moving at a rapid pace and if this continues, we will want to avoid causing any unnecessary delay or confusion by filing a PMA supplement on top of a pending PMA. We also believe the FDA appreciates the need to have additional integrated pumps CGM systems in the market place, both for use by patients and as part of the numerous artificial pancreas programs currently in development.
We expect to be in a much better position during our next quarterly call to update the market regarding the specific timeline for Vibe but rest assured we will file the Vibe as soon as we feel it’s most appropriate. And also somewhat earlier in the development cycle, we continue to see nice progress on both the Roche and Tandem integration products, each of which incorporates our Gen5 sensor technology.
Finally I am pleased to report that the work required of DexCom related to the development of our second generation in-hospital glucose monitoring system conducted in collaboration with Edwards Lifesciences is near complete and we expect to conclude our portion of the development work during the second half of 2012.
I am also pleased to report that we have made significant progress towards the development of an interstitial sensor suitable for the hospital and have recently tested this sensor in humans and its intended use environment.
Ultimately we believe that we can produce an interstitial sensor of sufficient accuracy and performance in a simple, convenient subcutaneous footprint to become the standard of care for continuous glucose monitoring in the hospital outside of critical care. We expect to update the market during future earnings calls regarding development timelines and commercialization plans for this product.
I would now like to turn the call back over to Terry for some concluding remarks.