Pulmatrix Provides Business Update

Pulmatrix, Inc. (NASDAQ: PULM), a clinical stage biopharmaceutical company developing innovative inhaled therapies to address serious pulmonary and non-pulmonary disease using its patented iSPERSE™ technology, today reports its second quarter 2021 financial results and provides a business update.

“We have made steady progress across our pipeline in the second quarter,” said Ted Raad, Chief Executive Officer of Pulmatrix. “Recent toxicology data from PUR1800 suggests the potential to expand into indications that require chronic dosing.  We look forward to presenting topline data from the fully enrolled, ongoing Phase 1b study of PUR1800 in Q1 2022.   We are also rapidly advancing towards the clinic with PUR3100 in acute migraine.  We believe that our strong cash position allows us to advance our pipeline through major data milestones into 2023.”

Second Quarter and Recent Highlights:

PUR1800

  • Completed enrollment in ongoing Phase 1b clinical study of PUR1800 in acute exacerbations in COPD (AECOPD). Study endpoints include safety, tolerability, and exploratory biomarkers to demonstrate target engagement and anti-inflammatory effect.
  • PUR1800 Phase 1b top-line data is expected in Q1 2022.
  • Results from 6-month rat and 9-month dog toxicology results demonstrate no progression of 28-day findings, suggesting potential for chronic dosing of PUR1800 in indications beyond AECOPD including, but not limited to, steroid resistant asthma, chronic obstructive pulmonary disease (COPD) and idiopathic pulmonary fibrosis (IPF).
  • The Company estimates an approximate peak net revenue opportunity of $2.4B in AECOPD1, due to the significant unmet need beyond standard of care oral steroids and/or antibiotic therapy. Expansion to chronic indications should further broaden the market potential of PUR1800.

PUR3100

  • 14-day toxicology results for PUR3100, Pulmatrix’s dry powder iSPERSE formulation of dihydroergotamine (DHE) for pulmonary delivery to treat acute migraine are expected in Q3 2021.
  • IND filing planned in Q4 2021, with a Phase 1/ Phase 2 clinical study start date anticipated in Q1 2022. Data from this proof-of-concept study are expected in Q4 2022.

Pulmazole

  • Pulmatrix notified Cipla Technologies LLC (Cipla) that it is in material breach of the Development and Commercialization Agreement (the Cipla Agreement) in May 2021. The Company continues to seek Cipla’s reaffirmation of all of its obligations under the Cipla Agreement and, in the absence of such reaffirmation, to pursue all available remedies.

1 Market research and analysis from ClearView Healthcare Partners

Financials

As of June 30, 2021, Pulmatrix had $56.9 million in cash and cash equivalents, compared to $31.7 million for the year ended December 31, 2020.

Revenue for the second quarter of 2021 was $2.2 million, compared to $3.5 million for the same period in 2020. The revenue for the second quarter of 2021 was the result of the collaboration and licensing agreements with Cipla and JJEI.

Research and development expense was $4.5 million in the second quarter of 2021 compared to $3.2 million for the same period in 2020. The increase year–over-year was primarily attributable to increased preclinical and manufacturing costs related to the PUR3100 project partially offset by decreased spend on the Pulmazole clinical trial.

General and administrative expense was $1.6 million for the second quarter of 2021 compared to $1.5 million for the same period in 2020. The increase year–over-year was primarily attributable to increase legal, patent, ad public company costs partially offset by decreased employment costs.

Net loss was $3.9 million for the second quarter of 2021 compared to a net loss of $1.2 million for the same period of 2020. The $2.7 million increase in net loss year-over-year was due to increased spend for preclinical and manufacturing expenses on the PUR3100 program and reduced revenue recognized that related to the Pulmazole program.

About Pulmatrix 

Pulmatrix is a clinical stage biopharmaceutical company developing innovative inhaled therapies to address serious pulmonary and non-pulmonary disease using its patented iSPERSE™ technology. The Company’s proprietary product pipeline includes treatments for serious lung diseases such as allergic bronchopulmonary aspergillosis (“ABPA”), COPD, and neurologic disorders such as acute migraine.  Pulmatrix’s product candidates are based on iSPERSE™, its proprietary engineered dry powder delivery platform, which seeks to improve therapeutic delivery to the lungs by maximizing local concentrations and reducing systemic side effects to improve patient outcomes.