Kenyan pharmacists warn against viral craze of using allergy drug for vaginal tightening
Women who have already tried inserting the tablets are advised to stop and seek medical attention if needed.
Kenyan pharmacists caution against viral trend of using allergy medicine for vaginal tightening
Cetirizine is widely used to ease allergy symptoms
Pharmacists in Kenya have cautioned women not to place allergy tablets inside their vaginas in an effort to make them tighter, after potentially harmful medical advice spread on social media.
The warning comes after a surge of social media posts promoting cetirizine — a commonly available oral antihistamine used to treat allergies — as a method of tightening the vagina, allegedly to improve sexual pleasure.
While antihistamines can sometimes lead to dryness as a side effect, specialists say that does not make vaginal muscles stronger.
“Dryness is not tightness... instead, it may increase friction, discomfort, and the risk of tissue injury,” the Pharmaceutical Society of Kenya (PSK) said.
“Inserting oral tablets is unsafe. Cetirizine tablets are made to be swallowed. Their ingredients have not been tested on delicate vaginal tissue,” it added.
Cetirizine is commonly taken to relieve symptoms including sneezing, a runny nose, itchy eyes and skin reactions such as hives.
The issue started earlier this week after posts on X, formerly Twitter, claimed cetirizine could reduce vaginal moisture and create a feeling of tightness during sex.
That triggered broad debate, with some users backing the practice while others raised concerns about its safety.
Local media have also reported that the drug’s price has risen and demand has increased at some pharmacies, particularly in the capital, Nairobi.
“Cetirizine is an allergy medicine, taken by mouth. It is not approved or tested for any other purpose, and definitely not for vaginal use,” the PSK, a professional body representing pharmacists in Kenya, said in a statement released on Thursday.
“If you have already tried it. Stop. See a doctor if you have pain, bleeding, burning, itching, unusual discharge, or fever,” it advised.
The society also called on social media influencers and content creators to be careful when posting health information, saying unverified claims could endanger people’s health.
The warning came a day after Kenya’s health ministry voiced concern about the trend.
Ouma Oluga, a senior health official, said some social media users seemed to be treating expert medical advice as a joke, without thinking about the possible consequences.
He said authorities could consider introducing a system to monitor the distribution and purchase of medicines to help detect possible misuse.
However, no formal decision has been announced on such a initiative.
The PSK said it had seen reports of higher demand for cetirizine, price increases and shortages at some pharmacies.
It urged retailers not to take advantage of the trend, warning that people who truly needed the medicine for allergies might have difficulty getting it.
It also encouraged its members not to knowingly dispense medicines that would be misused - and report any side affects to the health authorities of those that had been.
The PSK concluded its statement by saying that unverified online trends should never outweigh expert advice: “Check with a pharmacist before using any medicine for a purpose it was not made for.
“Do not rely on social media for medical advice.”