Click Fraud Protection Useless Nasal Decongestant Investigation - Tycko & Zavareei LLP
Tycko & Zavareei LLP Logo
HomeUseless Nasal Decongestant Investigation

Useless Nasal Decongestant Investigation


Tycko & Zavareei attorneys work hard to hold corporations accountable to treat their customers fairly and lawfully. Over the years, we have recovered hundreds of millions of dollars for consumers in our lawsuits involving defective and/or useless products, false advertising, data breaches, overdraft fees, and other undisclosed and unfair fees.

In September 2023, a prominent panel of FDA Advisors unanimously agreed that Phenylephrine, when taken orally, is useless to relieve nasal congestion and the other cold and flu symptoms for which these companies promote its use. 

Phenylephrine is the active ingredient in the following cold and flu products:

  • Sudafed Sinus Congestion
  • Tylenol Cold & Flu Severe
  • Nyquil Severe Cold & Flu
  • Theraflu Severe Cold Relief
  • Mucinex Sinus Max
  • CVS branded generic Phenylephrine products
  • Walmart branded generic Phenylephrine products
  • Target branded generic Phenylephrine products
  • Walgreens branded generic Phenylephrine products

We are actively investigating whether a class action lawsuit can be filed to help consumers get their money back spent on these ineffective cold and allergy medications.

Have you purchased one of these products listed above?

If so, please complete the brief intake form below, and an attorney may email or call you to conduct a free consultation.


Contact Us

We look forward to hearing from you.