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Moisture-Absorbent Tablet in Pregnancy Tests, Not ‘Hidden Plan B’ Pill

Moisture-Absorbent Tablet in Pregnancy Tests, Not ‘Hidden Plan B’ Pill

SciCheck Digest

Pregnancy assessments comprise a desiccant pill to soak up dampness and preserve the check dry just before use. But posts on social media falsely claim the pill is a “hidden plan B” capsule. Firms that produce pregnancy tests incorporate a warning on their internet websites not to consume the desiccant tablets inside of. 

Entire Story 

A pregnancy take a look at can verify pregnancy by checking urine for human chorionic gonadotrophin, or HCG, a hormone that is built in the entire body when a person is expecting. 

The parts of a being pregnant test stick include things like an absorbent pad, a nitrocellulose membrane with an antibody examination line, and a desiccant pill. 

The desiccant tablet is a smaller circular capsule that absorbs humidity and retains the being pregnant check dry prior to use. Desiccant tablets are not edible, and manufacturers of pregnancy checks advise people to seek healthcare focus if they ingest the pill.

However, posts on social media falsely assert that the desiccant pill is a Program B capsule, a development that began in 2019 and has been repeated around the a long time.

System B, also regarded as the morning-after tablet, is an crisis contraceptive used to lessen the prospect of being pregnant for women of all ages who’ve had unprotected sexual intercourse or whose start command strategy has unsuccessful, as explained by the Mayo Clinic

Morning-right after products have either levonorgestrel or ulipristal acetate, which equally delays ovulation. System B doesn’t do the job if you are by now expecting. 

Strategy B capsules have been under scrutiny considering the fact that the U.S. Supreme Courtroom choice in June to overturn Roe v. Wade, which eradicated the federal proper to an abortion and allowed every single point out to come to a decision whether abortion methods really should be lawful, limited or banned.

Subsequent the court ruling, the Fda changed the Prepare B label in December to specify that the product does not stop an existing pregnancy or result in abortions.

A Jan. 27 video on Facebook revived the untrue claim that there is a Program B capsule in being pregnant check kits by submitting a compilation video clip of many adult males opening a pregnancy take a look at adhere and a tablet falling out from inside. 

Tyler Kwidzinski, the user who posted the online video and the last of the males showcased in the clip, stated in the caption of the video, “I identified a hidden system B in a being pregnant examination.”

But, again, which is not what is inside of the pregnancy assessments. 

Initial Response, the brand name employed by Kwidzinski in the online video, attributes a warning on its site that reads: “All of our Initially Response Exam Sticks comprise a small desiccant disc, which must not be eaten. If ingested, remember to call our Buyer Relations Division at the Protection get in touch with number… or your health-related service provider.”

Clearblue, a further manufacturer proven in the video, also tackled the wrong claims on its web site (emphasis theirs): “We are conscious of movies circulating about Clearblue pregnancy exams and the tablet identified inside. Clearblue pregnancy checks do NOT have Approach B. All our tests consist of a compact desiccant tablet which is incorporated to take up dampness and should not be eaten.” 

Editor’s take note: SciCheck’s content articles correcting health and fitness misinformation are made probable by a grant from the Robert Wood Johnson Foundation. The basis has no control over’s editorial conclusions, and the sights expressed in our content do not automatically replicate the sights of the basis.


Mayo Clinic. “Home being pregnant tests: Can you have confidence in the success?” 23 Dec 2022

Potential Master. “How Does a Being pregnant Take a look at Perform?” Accessed 7 Feb 2023. Pregnancy Test. Accessed 7 Feb 2023.

Kiely, Eugene and Lori Robertson. “What transpires if Roe v. Wade is Overturned?” Up-to-date 24 June 2022. 

U.S. Meals and Drug Administration. “Program B A single-Action (1.5 mg levonorgestrel) Info.” 23 Dec 2022. 

Goodman, Brenda. “Food and drug administration specifies System B emergency contraceptive does not result in abortions.” CNN. 23 Dec 2022.