Thank you, Damian, and good morning, everyone. Our first quarter 2021 financial results can be found in the press release issued earlier today and our Form 10-Q to be filed with the SEC later today, both of which will be available on our website. To briefly summarize, we recognized revenue of $3.1 million for the first quarter of 2021 as compared to no revenue in the first quarter last year. The revenue recognized in 2021 related to our promotion agreement with Sandoz in support of Treprostinil Injection as a result of the acquisition in November 2020 of RareGen, our wholly-owned operating subsidiary now referred to as Liquidia PAH. Cost of revenue during the quarter was $0.7 million, compared to no cost of revenue for the first quarter of last year prior. Cost of revenue recognized during 2021 related to the promotion agreement as previously noted. Research and development expenses decreased to $6.1 million for the first quarter of 2021, compared with $10.8 million for the first quarter of 2020, the decrease of $4.7 million or 44.1% primarily related to lower expenses from our Liquidia 861 clinical program, which was substantially completed prior to filing the NDA last year, lower expenses from our 865 clinical program, and lower expenses related to employees and consultants. General and administrative expenses increased to $5.3 million, compared to $3.8 million for the first quarter last year. The increase of $1.5 million, or 39.6% was primarily due to $2.1 million higher legal and professional fees associated with our corporate activities, as well as our ongoing 861-related litigation, offset by lower consulting and personnel expenses as a result of lower headcount year-over-year. The net loss for the quarter ended March 31, 2021 was $9.2 million, or $0.21 per basic and diluted share, compared to a net loss of $14.8 million, or $0.52 per basic and diluted share, for the quarter ended March 31, 2020. Cash totaled $53.6 million and $65.3 million as of March 31, 2021 and December 30, 2020, respectively. These cash figures do not reflect the $21.7 million includes proceeds raised in April from the sale of common shares in a private placement. As you look further into 2021, we expect our net cash burn in future quarters to continue to decrease, a reflection on our reduction in spending, we believe that cash burn will be further reduced by the anticipated positive contribution from the profit split arrangement with Sandoz on the sale of Treprostinil Injection. While we expect Treprostinil Injection unit sales to grow significantly, it is worth noting that our share of profits with Sandoz has the potential to decrease from 80% to 50%, once we exceed a contractual cumulative revenue threshold, which we estimate may be in the fourth quarter of this year. We will not be providing any specific revenue guidance; however, we are confident that the newly enabled subcutaneous administration of Treprostinil Injection will help contribute more than our previous estimate of mid to high-single-digit millions. We will provide updates on future calls should this change in any material way. With a strong balance sheet, and access to the credit facility at SVB, we feel well positioned to deliver on potential value creating events related to regulatory approval and litigation activity in 2021 and 2022. I would now like to turn the call back over to Damian.