Information

About Us

Established in 1958, Pound International Ltd is a UK registered company located in Oxfordshire. It is the Marketing Authorisation Holder for STUD 100^® Desensitizing Spray for Men. Pound International Ltd oversees the manufacture and sale of STUD 100 to licensed pharmacists, wholesalers and registered Distributors around the world.

About STUD 100

STUD 100^® Desensitizing Spray for Men has been licensed in the UK since 1972 and is a licenced topical spray. It is also licensed as a medicinal product in other countries around the world and may be subject to different regulatory requirements depending on the country. STUD 100 is packaged in different formats worldwide in order to meet each territory’s requirements e.g. it is supplied to an authorised Distributor in the USA with a black child-resistant cap in order to meet the requirements of the FDA Monograph on Male Genital Desensitizers.

FAQs

Frequently Asked Questions about STUD 100:

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How does it work?

It works by reducing the sensitivity to touch of the penis just before intercourse (sex). The reduction in sensitivity helps to delay ejaculation (climax) in cases of over-rapid or premature ejaculation (coming to a climax too quickly).

How do I use STUD 100?

Spray STUD 100 on the head and shaft of the penis between 5 and 15 minutes before intercourse, to allow time for it to become absorbed. The recommended dose is between 3 to 8 sprays, but aim to use the minimum number which is effective for you. Do not use more than 24 spray doses in 24 hours. The product should be washed off after intercourse. The product should not be used repeatedly for more than 3 months without medical supervision. Do not use on broken or inflamed skin.

Where do I spray STUD 100?

STUD 100 is for external use only. Spray on the head and shaft of the penis.

Is STUD 100 safe for women?

STUD 100 is only indicated for use in men. Possible transfer of STUD 100 to the female partner could occur during intercourse. However, this is likely to be a very small amount and the amount of absorption of lidocaine, the active ingredient, is likely to be very low. Nevertheless, as a precaution, STUD 100 is not recommended for use by men with a female partner who is pregnant.

Are there any side effects?

Like all medicines, STUD 100 can cause side effects in some people. Occasional skin irritation may occur following use of STUD 100.

If you or your partner develop a rash or irritation stop using the spray.
The levels of lidocaine in the blood after using STUD 100 at the maximum recommended dose are extremely low. Very high blood levels of lidocaine (25 times higher than the level after using STUD 100 at the maximum recommended dose) could cause side effects such as nervousness, dizziness, convulsions, loss of consciousness, as well as effects on the heart and lungs.

If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed on this website. You can also report side effects directly via the national reporting system - Yellow Card Scheme Website: www.mhra.gov.uk/yellowcard or search for MHRA Yelow Card in the Google Play or Apple App Store.

Who shall I call if I have a question about STUD 100?

Call +44 (0)20 7935 3735 and your call will be answered during office hours (9am to 5pm GMT Monday to Friday). You can leave a message, which will be answered on the next working day or you can email info@poundinternational.net, but emails will only be accessed during normal office hours. For urgent queries, please contact your GP or healthcare professional. We cannot offer medical advice. You should speak to your doctor or other healthcare professional if you have a medical question.

What about the environment?

STUD 100 uses a pump-action spray, so it doesn’t harm the ozone layer. The can is not currently recyclable.

Is STUD 100 licensed?

STUD 100 is a licensed medicinal product (UK Licence Number PL 2294/5000R), available without a prescription in the UK and many other countries. See our licensed stockists’ details on the Buy STUD 100 page. STUD 100 undergoes a robust programme of safety and efficacy monitoring and is manufactured in accordance with Good Manufacturing Practice.

How do I store STUD 100?

Store below 25°C. Do not use after the expiry date printed on the carton and can.

The expiry date refers to the last day of that month.

Keep out of the sight and reach of children.

How do I dispose of unused STUD 100?

Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. These measures will help to protect the environment.

What does STUD 100 look like?

STUD 100 is in a white aluminium can with a metered pump spray and a gold aluminium cap. It contains 12g of STUD 100 Desensitizing Spray for Men which is a transparent liquid.

When I Google STUD 100, I sometimes see a picture with a black cap. Why?

STUD 100 is supplied to the USA with a black child resistant cap. The USA version meets the requirements of the FDA Monograph on Male Genital Desensitizers. If you have concerns over the appearance of STUD 100, you should contact Pound International Ltd for advice. Always buy the product from a reputable stockist and beware of counterfeit (fake) medicines. Counterfeit medicines do not contain the same ingredients as authentic STUD 100 and can even be harmful.

Where can I buy STUD 100?

Please see our list of UK Pharmacies that sell STUD 100 online. For rest of world sales, or larger orders, please email info@poundinternational.net. Always buy the product from a reputable stockist and beware of counterfeit (fake) medicines.

How long will one STUD 100 can last for?

Each 12g (7/16 fl.oz.) spray can contains enough STUD 100 for about 120 sprays. Do not use STUD 100 after the expiry date which is stated on the can. The expiry date refers to the last day of that month.