S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
How major US stock indexes fared Friday, 4/19/2024
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
How major US stock indexes fared Friday, 4/19/2024
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
How major US stock indexes fared Friday, 4/19/2024
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
How major US stock indexes fared Friday, 4/19/2024
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold

Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
$7.57
+0.5%
$7.44
$2.83
$9.01
$207.04M1.49325,152 shs386,264 shs
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
$2.72
-0.4%
$2.78
$1.69
$3.29
$488.21M2.031.29 million shs931,457 shs
Evelo Biosciences, Inc. stock logo
EVLO
Evelo Biosciences
$0.05
-1.0%
$0.05
$0.03
$13.93
$940K2.0342,689 shs3,995 shs
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
$4.56
+1.1%
$5.37
$4.25
$12.75
$164.39M0.06228,521 shs166,619 shs
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
$1.40
-4.8%
$1.64
$0.99
$2.00
$75.45M0.55300,026 shs378,240 shs
7 Stocks to Buy And Hold Forever Cover

Click the link below and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising.

Get This Free Report

Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
-5.04%-3.34%-0.53%+50.60%+139.05%
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
-1.80%-9.90%+9.20%+15.68%-9.00%
Evelo Biosciences, Inc. stock logo
EVLO
Evelo Biosciences
+13.77%+21.95%-12.74%-9.17%-98.57%
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
+2.04%-11.57%-16.01%-15.54%-54.03%
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
-2.00%-14.04%-17.42%+5.76%-16.00%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
3.7558 of 5 stars
3.51.00.04.52.71.70.6
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
1.841 of 5 stars
3.53.00.00.03.30.80.0
Evelo Biosciences, Inc. stock logo
EVLO
Evelo Biosciences
N/AN/AN/AN/AN/AN/AN/AN/A
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
3.4802 of 5 stars
3.51.00.04.51.41.70.6
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
4.377 of 5 stars
3.53.00.04.72.00.02.5

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
3.00
Buy$38.00401.98% Upside
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
3.00
Buy$4.3359.31% Upside
Evelo Biosciences, Inc. stock logo
EVLO
Evelo Biosciences
2.00
HoldN/AN/A
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
3.00
Buy$19.33323.98% Upside
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
3.00
Buy$7.00400.00% Upside

Current Analyst Ratings

Latest ABEO, EVLO, ABUS, SCPH, and SPRO Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/4/2024
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
JMP Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingMarket Outperform ➝ Market Outperform$4.00
4/4/2024
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight
3/18/2024
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$7.00
3/14/2024
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$18.00
3/1/2024
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$6.00 ➝ $5.00
3/1/2024
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
Chardan Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$4.00
(Data available from 4/19/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
$3.50M59.15N/AN/A$0.60 per share12.62
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
$18.14M26.91N/AN/A$0.63 per share4.32
Evelo Biosciences, Inc. stock logo
EVLO
Evelo Biosciences
N/AN/AN/AN/A($0.92) per shareN/A
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
$13.59M12.10N/AN/A$1.04 per share4.38
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
$103.78M0.73$0.48 per share2.91$2.02 per share0.69

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
-$54.19M-$2.58N/AN/AN/AN/A-280.58%-76.90%5/9/2024 (Estimated)
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
-$72.85M-$0.44N/AN/AN/A-401.57%-57.82%-43.42%5/2/2024 (Confirmed)
Evelo Biosciences, Inc. stock logo
EVLO
Evelo Biosciences
-$114.53M-$13.29N/AN/AN/AN/A-189.58%5/13/2024 (Estimated)
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
-$54.81M-$1.42N/AN/AN/A-403.22%-97.18%-49.59%5/8/2024 (Estimated)
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
$22.81M$0.423.33N/AN/A21.98%38.54%21.56%5/9/2024 (Estimated)

Latest ABEO, EVLO, ABUS, SCPH, and SPRO Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/2/2024N/A
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
-$0.10N/A+$0.10N/AN/AN/A  
3/18/2024Q4 2023
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
-$0.51-$0.64-$0.13-$0.64N/AN/A
3/13/2024Q4 2023
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
-$0.42-$0.35+$0.07-$0.35$6.10 million$6.10 million
3/13/2024Q4 2023
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
-$0.18$0.96+$1.14$0.96$19.40 million$73.52 million
2/29/2024Q4 2023
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
-$0.12-$0.12N/A-$0.12$4.74 million$2.15 million    

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
N/AN/AN/AN/AN/A
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
N/AN/AN/AN/AN/A
Evelo Biosciences, Inc. stock logo
EVLO
Evelo Biosciences
N/AN/AN/AN/AN/A
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
N/AN/AN/AN/AN/A
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
N/A
4.15
4.15
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
N/A
5.87
5.87
Evelo Biosciences, Inc. stock logo
EVLO
Evelo Biosciences
N/A
0.48
0.48
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
1.04
7.08
6.40
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
N/A
3.53
3.53

Ownership

Institutional Ownership

CompanyInstitutional Ownership
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
80.56%
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
43.79%
Evelo Biosciences, Inc. stock logo
EVLO
Evelo Biosciences
0.31%
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
89.52%
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
25.60%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
Abeona Therapeutics Inc stock logo
ABEO
Abeona Therapeutics
N/A27.35 million25.91 millionOptionable
Arbutus Biopharma Co. stock logo
ABUS
Arbutus Biopharma
73179.49 million169.80 millionOptionable
Evelo Biosciences, Inc. stock logo
EVLO
Evelo Biosciences
6618.98 million18.79 millionNo Data
scPharmaceuticals Inc. stock logo
SCPH
scPharmaceuticals
13536.05 million34.37 millionOptionable
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
4653.89 million51.60 millionOptionable

ABEO, EVLO, ABUS, SCPH, and SPRO Headlines

SourceHeadline
Spero Therapeutics (NASDAQ:SPRO) Stock Passes Above 200-Day Moving Average of $1.40Spero Therapeutics (NASDAQ:SPRO) Stock Passes Above 200-Day Moving Average of $1.40
americanbankingnews.com - April 12 at 3:04 AM
Spero Therapeutics (NASDAQ:SPRO) Rating Reiterated by Cantor FitzgeraldSpero Therapeutics (NASDAQ:SPRO) Rating Reiterated by Cantor Fitzgerald
marketbeat.com - April 4 at 10:16 AM
Susan L Spero 1953-2024Susan L Spero 1953-2024
fcfreepresspa.com - March 29 at 2:38 PM
HC Wainwright Comments on Spero Therapeutics, Inc.s Q1 2024 Earnings (NASDAQ:SPRO)HC Wainwright Comments on Spero Therapeutics, Inc.'s Q1 2024 Earnings (NASDAQ:SPRO)
marketbeat.com - March 20 at 5:45 AM
HC Wainwright Weighs in on Spero Therapeutics, Inc.s FY2025 Earnings (NASDAQ:SPRO)HC Wainwright Weighs in on Spero Therapeutics, Inc.'s FY2025 Earnings (NASDAQ:SPRO)
marketbeat.com - March 19 at 7:30 AM
Spero Therapeutics’ Robust Drug Pipeline and Positive Trial Advancements Prompt Buy RatingSpero Therapeutics’ Robust Drug Pipeline and Positive Trial Advancements Prompt Buy Rating
markets.businessinsider.com - March 18 at 4:28 PM
Spero Therapeutics, Inc. Beat Analyst Estimates: See What The Consensus Is Forecasting For This YearSpero Therapeutics, Inc. Beat Analyst Estimates: See What The Consensus Is Forecasting For This Year
finance.yahoo.com - March 17 at 1:50 PM
Spero Therapeutics, Inc. (NASDAQ:SPRO) Q4 2023 Earnings Call TranscriptSpero Therapeutics, Inc. (NASDAQ:SPRO) Q4 2023 Earnings Call Transcript
finance.yahoo.com - March 15 at 1:16 PM
Spero Therapeutics, Inc.s (NASDAQ:SPRO) Stocks On An Uptrend: Are Strong Financials Guiding The Market?Spero Therapeutics, Inc.'s (NASDAQ:SPRO) Stock's On An Uptrend: Are Strong Financials Guiding The Market?
finance.yahoo.com - March 15 at 8:16 AM
Spero Therapeutics, Inc.: Spero Therapeutics Announces Fourth Quarter and Full Year 2023 Operating Results and Provides a Business UpdateSpero Therapeutics, Inc.: Spero Therapeutics Announces Fourth Quarter and Full Year 2023 Operating Results and Provides a Business Update
finanznachrichten.de - March 14 at 3:28 PM
Q4 2023 Spero Therapeutics Inc Earnings CallQ4 2023 Spero Therapeutics Inc Earnings Call
finance.yahoo.com - March 14 at 10:28 AM
TD Cowen Sticks to Its Hold Rating for Spero Therapeutics (SPRO)TD Cowen Sticks to Its Hold Rating for Spero Therapeutics (SPRO)
markets.businessinsider.com - March 14 at 5:27 AM
Recap: Spero Therapeutics Q4 EarningsRecap: Spero Therapeutics Q4 Earnings
benzinga.com - March 13 at 10:34 PM
Spero Therapeutics, Inc. (SPRO) Q4 Earnings and Revenues Top EstimatesSpero Therapeutics, Inc. (SPRO) Q4 Earnings and Revenues Top Estimates
zacks.com - March 13 at 6:10 PM
Spero Therapeutics GAAP EPS of $0.96 beats by $1.06, revenue of $73.5M beats by $54.87MSpero Therapeutics GAAP EPS of $0.96 beats by $1.06, revenue of $73.5M beats by $54.87M
msn.com - March 13 at 5:34 PM
Spero Therapeutics Announces Fourth Quarter and Full Year 2023 Operating Results and Provides a Business UpdateSpero Therapeutics Announces Fourth Quarter and Full Year 2023 Operating Results and Provides a Business Update
globenewswire.com - March 13 at 4:01 PM
Spero Therapeutics Q4 2023 Earnings PreviewSpero Therapeutics Q4 2023 Earnings Preview
msn.com - March 12 at 9:15 PM
Spero Therapeutics to Provide Business Update and Report Fourth Quarter and Full Year 2023 Financial Results on Wednesday, March 13, 2024Spero Therapeutics to Provide Business Update and Report Fourth Quarter and Full Year 2023 Financial Results on Wednesday, March 13, 2024
globenewswire.com - March 6 at 8:05 AM
Spero Therapeutics, Inc.: Spero Therapeutics Announces Clearance of IND for SPR206 to Treat MDR Gram-negative Bacterial InfectionsSpero Therapeutics, Inc.: Spero Therapeutics Announces Clearance of IND for SPR206 to Treat MDR Gram-negative Bacterial Infections
finanznachrichten.de - February 28 at 1:33 PM
Spero Announces FDA Clearance Of IND Application For SPR206Spero Announces FDA Clearance Of IND Application For SPR206
markets.businessinsider.com - February 28 at 1:33 PM
Spero Therapeutics Announces Clearance of IND for SPR206 to Treat MDR Gram-negative Bacterial InfectionsSpero Therapeutics Announces Clearance of IND for SPR206 to Treat MDR Gram-negative Bacterial Infections
finance.yahoo.com - February 28 at 8:33 AM
Spero Therapeutics Announces Clearance of IND for SPR206 to Treat MDR Gram-negative Bacterial InfectionsSpero Therapeutics Announces Clearance of IND for SPR206 to Treat MDR Gram-negative Bacterial Infections
globenewswire.com - February 28 at 8:05 AM
Spero Therapeutics to Present at Cowen’s 44th Annual Healthcare ConferenceSpero Therapeutics to Present at Cowen’s 44th Annual Healthcare Conference
finance.yahoo.com - February 26 at 10:15 AM
Spero Therapeutics to Present at Cowens 44th Annual Healthcare ConferenceSpero Therapeutics to Present at Cowen's 44th Annual Healthcare Conference
globenewswire.com - February 26 at 8:05 AM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

Abeona Therapeutics logo

Abeona Therapeutics

NASDAQ:ABEO
Abeona Therapeutics Inc., a clinical-stage biopharmaceutical company, focuses on developing and delivering gene therapy products for severe and life-threatening rare diseases. The company's lead programs are EB-101 (gene-corrected skin grafts) for recessive dystrophic epidermolysis bullosa (RDEB); ABO-102, which are AAV based gene therapies for Sanfilippo syndrome type A; and ABO-101, an adeno-associated virus (AAV) based gene therapies for Sanfilippo syndrome type B. It is also developing ABO-201 gene therapy for juvenile Batten disease; ABO-202 gene therapy for treatment of infantile Batten disease; EB-201 for for epidermolysis bullosa (EB); ABO-301 for Fanconi anemia disorder; and ABO-302 using a novel CRISPR/Cas9-based gene editing approach to gene therapy program for rare blood diseases. Further, it is involved in marketing MuGard, a mucoadhesive oral wound rinse for the management of mucositis, stomatitis, aphthous ulcers, and traumatic ulcers. Abeona Therapeutics Inc. has collaborations with EB Research Partnership and Epidermolysis Bullosa Medical Research Foundation that focus on gene therapy treatments for EB; and Brammer Bio for commercial translation of ABO-102. The company was formerly known as PlasmaTech Biopharmaceuticals, Inc. and changed its name to Abeona Therapeutics Inc. in June 2015. Abeona Therapeutics Inc. was incorporated in 1989 and is based in Dallas, Texas.
Arbutus Biopharma logo

Arbutus Biopharma

NASDAQ:ABUS
Arbutus Biopharma Corporation, a biopharmaceutical company, develops novel therapeutics for chronic Hepatitis B virus (HBV) infection in the United States. Its HBV product pipeline consists of imdusiran (AB-729), a proprietary subcutaneously-delivered RNAi therapeutic product candidate that suppresses all HBV antigens, including HBsAg expression. The company's research and development programs include AB-101, an oral PD-L1 inhibitor to reawaken patients' HBV-specific immune system; and small molecule antiviral medicines to treat coronaviruses, including COVID-19. It has licensing agreements with Gritstone Oncology, Inc; Alnylam Pharmaceuticals, Inc.; Qilu Pharmaceuticals Co, Ltd; Assembly Biosciences, Inc.; Acuitas Therapeutics, Inc.; and Antios Therapeutics, Inc. Arbutus Biopharma Corporation also has a clinical collaboration agreement with Barinthus Biotherapeutics plc to evaluate VTP-300. The company was formerly known as Tekmira Pharmaceuticals Corporation and changed its name to Arbutus Biopharma Corporation in July 2015. Arbutus Biopharma Corporation is headquartered in Warminster, Pennsylvania.
Evelo Biosciences logo

Evelo Biosciences

NASDAQ:EVLO
Evelo Biosciences, Inc., a clinical-stage biotechnology company, focuses on discovering and developing oral medicines that act on immune cells in the small intestine with systemic effects. It is developing EDP1815, a whole-microbe product candidate, which has completed a Phase 2 trial for the treatment of psoriais; and is in Phase 2 clinical trial for the treatment of atopic dermatitis. The company is also developing EDP1867, a non-live pharmaceutical preparation for single strain of Veillonella parvula, which is in Phase 1b clinical trial; EDP2939, an investigational oral biologic for the potential treatment of inflammatory diseases; and EDP1908, a product candidate for oncology. Evelo Biosciences, Inc. was incorporated in 2014 and is headquartered in Cambridge, Massachusetts.
scPharmaceuticals logo

scPharmaceuticals

NASDAQ:SCPH
scPharmaceuticals Inc., a pharmaceutical company, engages in the development and commercialization of various pharmaceutical products. Its lead product candidate is FUROSCIX that consists of formulation of furosemide, which is delivered through an on-body infusor for treatment of congestion due to fluid overload in adults with chronic heart failure and kidney disease, as well as consists of subcutaneous loop diuretic that delivers IV equivalent diuresis at home; and FUROSCIX On-Body Infusor, a drug-device combination product consisting of FUROSCIX. The company's product pipeline also includes SCP-111 (furosemide injection), an investigational pH neutral aqueous furosemide formulation that is being developed for subcutaneous administration outside of the hospital setting, including patient self-administration in the home; and SCP-111 Autoinjector, an investigational single-entity, drug-device combination product candidate consisting of a prefilled syringe containing SCP-111, preloaded into a commercially available, fixed single dose, disposable, two step mechanical autoinjector. It has a collaboration agreement with West Pharmaceutical Services, Inc. The company was incorporated in 2013 and is headquartered in Burlington, Massachusetts.
Spero Therapeutics logo

Spero Therapeutics

NASDAQ:SPRO
Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying, developing, and commercializing novel treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include tebipenem pivoxil hydrobromide (HBr), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adults; SPR206, an intravenous-administered antibiotic against MDR Gram-negative pathogens comprising carbapenem-resistant enterobacterales (CRE), acinetobacter baumannii, and pseudomonas aeruginosa, as well as negative bacterial infections in the hospital setting; and SPR720, a novel oral antibiotic agent for the treatment of non-tuberculous mycobacterial pulmonary disease. It has license agreement with Meiji Seika Pharma Co., Ltd. to support the development of tebipenem HBr; Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries; and Vertex Pharmaceuticals Incorporated for patents relating to SPR720, as well as SPR719, an active metabolite. Spero Therapeutics, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.