Stud 100

/ Trupharm

Adults: 3-8 sprays (23-62 mg lidocaine base) applied to the glans and shaft of the penis 5 to 15 minutes prior to intercourse.
Quantity and advance timing will be determined by individual requirements. The minimum effective dose should be used.
The maximum dose should not exceed 24 sprays (186 mg lidocaine base) in 24 hours. The product should not be used repeatedly for more than 3 months without medical supervision.
Children: Not applicable.
Elderly: Not recommended.

To reduce tactile sensitivity of the penis in advance of intercourse as a means of delaying ejaculation in cases of over-rapid or precipitant ejaculation.

Known hypersensitivity to amide type local anaesthetics.

Discontinue use if a rash or irritation develops.
If symptoms persist consult a doctor.
Wash off after intercourse.
Do not spray in eyes or nostrils.
For external use only.
If you have liver or kidney failure, consult your doctor before using this product.
Keep medicines away from children.

In extremely rare cases local anaesthetic preparations have been associated with allergic reactions. Occasional local skin irritation may occur following the use of STUD 100.
Systemic adverse reactions to lidocaine are usually the result of high plasma concentrations due to high dosage, rapid absorption or may result from hypersensitivity, idiosyncrasy or diminished tolerance on the part of the patient. Such reactions involve excitatory and/or depressant actions on the CNS characterised by nervousness, dizziness, convulsions, unconsciousness and possible respiratory arrest. Cardiovascular reactions are depressant and may include hypotension, myocardial depression, bradycardia and possibly cardiac arrest.
The plasma lidocaine levels attained following application of STUD 100 at the maximum recommended dose are extremely low at about 25 times lower than the concentrations associated with systemic toxicity.

Reports of interactions have been associated generally with systemic administration of lidocaine which results in high blood concentrations. The systemic uptake of lidocaine from STUD 100 is unlikely to be sufficient to produce interactions.
Interactions have been reported with antiarrhythmic agents, anticonvulsants, anticholinergic agents, antihypertensives, barbiturates, beta-blockers, muscle relaxants and sympathomimetic agents. Interactions with diagnostic tests for serum enzymes have also been reported.

STUD 100 is only indicated for use in males. However, possible transfer of lidocaine to the female partner could occur during intercourse. Whilst there is no, or inadequate, evidence of safety of lidocaine in human pregnancy, it has been in widespread use without apparent adverse effects. Animal studies have shown no hazard.
At the proposed male dose, the systemic availability of lidocaine to the female partner is unlikely to result in any adverse effects.
Use of STUD 100 should be avoided if the female is pregnant.

Overdose of lidocaine with STUD 100 is unlikely due to the small container size and low
systemic availability of lidocaine following topical application. Signs of overdosage of
lidocaine include stimulation and/or depression of the CNS. Treatment is symptomatic.

Shelf-life: Five (5) years.
Storage: Store up to 25°C.