Privacy Policy

Spero Therapeutics respects your right to privacy

Spero Therapeutics understands the inherent privacy risks involved in using the Internet. This statement describes privacy practices that apply to the entire Spero Therapeutics family of external websites. Please note that these sites may contain links to third-party websites over which Spero Therapeutics maintains no control and therefore takes no responsibility regarding privacy considerations or content. Generally, you may browse Spero Therapeutics’ website anonymously. However, on some occasions, we may ask you to provide identifying information. Wherever possible, we try to provide you with opportunities to review and change any personal information collected. Spero Therapeutics may update this privacy statement from time to time. You are encouraged to review this statement regularly for any changes. This privacy policy will explain how our organization uses the personal data we collect from you when you use our website.  

Summary of information that Spero Therapeutics gathers online

Spero Therapeutics collects three types of information from visitors to our website: (1) information gathered by analyzing page views and user navigation patterns, (2) information that you provide directly when you use various Spero Therapeutics services or participate in various Spero Therapeutics programs, and (3) information that you provide before ordering or purchasing Spero Therapeutics products online. Spero Therapeutics currently does not sell any products or services.

How do we collect your data

You directly provide Spero Therapeutics with most of the data we collect.  We collect data when you voluntarily click on the website pages since the website collects tracking information of page views to identify the areas of our website that are most heavily utilized or when you email us. Your information will be saved for a period of time needed to fulfill legitimate business purposes in accordance with applicable laws and regulations.

Why we collect information online

Spero Therapeutics collects information online to enhance your use of our website, to determine what products and services you desire (we currently do not sell any products or services), to provide you requested customer services, to allow you convenient access to our current products and services and to make our future products and services available to you.

How Spero Therapeutics uses the information gathered online

Some of your information may be shared with internal Spero Therapeutics business units and affiliated companies around the world to help Spero Therapeutics create and deliver products and services for our customers in the future.

Spero Therapeutics uses tracking information to identify the areas of our website that are most heavily utilized. We do this to improve the usefulness and effectiveness of our website by creating and delivering content that is most useful to you. The information you provide while visiting Spero Therapeutics’ website will be used to improve the site, provide interactive or personalized elements on the sites, and prepare future content based on your interests.

Spero Therapeutics uses information that you voluntarily provide to allow you to participate in online programs, services (including online ordering, order tracking, and technical support) and promotions. Sometimes we will use third parties to administer our programs, services or promotions. In such instances, we may share your information with those third parties solely for the purpose of performing their administrative functions. Spero Therapeutics currently does not sell any products or services.

Spero Therapeutics may use information that you voluntarily provide to send you electronic newsletters and information regarding products, programs, and promotions. We may use the demographic information you provide to target newsletters and information to the appropriate audience. Spero Therapeutics may also share your information with other reputable technology companies whose products or services we think you may find interesting. If you do not wish to receive newsletters or have your information shared with other companies, simply email your request to

Spero Therapeutics uses email as an avenue with which to provide customer service and technical support. We may use information that you voluntarily provide us to contact you in an attempt to resolve a prior issue or to proactively notify you of technical issues which may affect you. We may also use this information to invite you to participate in a voluntary survey to help us improve our programs and services.

Site Security

Spero Therapeutics’ website uses a variety of security measures to prevent the loss, misuse, or alteration of information you send to Spero Therapeutics. The measures taken to protect your information include the use of secure software encryption (SSL). The personal information you provide will be encrypted prior to transmission to Spero Therapeutics.

What are your data protection rights?

Spero Therapeutics would like to make sure you are fully aware of all of your data protection rights.  Every user is entitled to the right to access, rectify, erasure, restrict processing, and data portability.  If you would like to exercise any of these rights, please contact us at our email at  

A few notes about Cookies

Like many websites, Spero Therapeutics’ site may make use of “cookies”. A cookie is a short line of text that is created by a website and stored in a file on your computer. Cookies are used to store information about your preferences and activity during and after your visit to a website. Cookies are also used widely in electronic commerce programs to keep track of which items a user has selected for purchase. Cookies cannot gather any information from your computer other than that which you provide directly or that which is provided routinely by your browser software.


Most browsers can be set to tell when a cookie is sent – at which time you can refuse to receive it. If you have set your browser not to accept cookies, you may not be able to use or take full advantage of Spero Therapeutics’ website pages.

How to contact Spero Therapeutics

If you have any questions or feedback concerning Spero Therapeutics' privacy policy or the data we hold on you or would like to exercise your data protection rights, please contact  Should you wish to report a complaint or if you feel that Spero Therapeutics has not addressed your concern in a satisfactory manner, you may contact the Information Commissioner’s Office.  

Changes to our privacy policy

Our Company keeps its privacy policy under regular review and places any updates on this web page.  This privacy policy was last updated on September 08, 2022.

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