Expiration Date Phenylephrine

I've got 5 bottles of Phenylephrine Hydrochloride Opthalmic Solution 2.5% 15ml that expired June 2014. Can these still be used on patients for the time being? ## Hi Lezlee, Even with the best intentions in mind, I would never encourage the use of expired medication on other patients, due to liability and because the idea of that just seems very unethical despite the possibility of it still retaining efficacy; which I would think it probably has to a large extent. According to an article by Harvard Medical School, many expired meds actually remain good for 15 years beyond the listed expiration date. However because we don't have a specific list stating what these meds are, the best option in my opinion is to continue adhering to the date listed on the label to ensure patient safe...

1 REPLY

If is expired in 2014 is it still okay to use? is it effective for decongestion still? ## Hello, Rach! How are you? This medication does not become toxic, once expired, but it does begin to lose efficacy, so it may not work as well as it did, when it was new. Thus, it would be best to dispose of them and purchase a new supply. The FDA lists its typical side effects as possibly including nausea, dizziness, headache, dry mouth, nervousness and insomnia. Is there anything else I can help with?

1 REPLY

No these pills are green with the numbers 44 548/ Lot # P66530 and Expiration Date: 10/12.The pill contains Guaifenesin 200 mg and Phenylephrine HCI 5 mg. Is this a diet pill? Thanks ## NO ## Guafenesin and Phenylephrine are commonly used in over the counter cold remedies, so as Bruce said, no it is not a diet pill. Common side effects may include: nausea, dizziness, dry mouth and chapped lips. Learn more: Are there any other comments or questions?

2 REPLIES

Is it safe for me to take Sinex Dayime Congestion, Pressure and Pain Liquicaps if they expired 12/2019? They contain acetaminophen and phenylephrine. Thank you for your help! ## The FDA advises against using expired medications. Ref: Expired Medication Information The main issue with solid medications is that they tend to lose efficacy over time, so they may not work as well as they did, when they were new, which sometimes tempts people to take more, and that could still result in overdose. Some liquid medications may actually go rancid, and could make you ill if you take them. The expiration date listed on a medication is the longest period of time a manufacturer can be sure of the safety, and efficacy of their product, under average storage conditions. Thus, medications don't beco...

1 REPLY