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The text only version may be available in large print, Braille or audio CD. For further information call emc accessibility on 0800 198 5000. The product code(s) for this leaflet is: PL 47848/0022.
Minoxidil 5% w/v cutaneous spray, solution
Minoxidil 5% w/v cutaneous spray, solution
For men
Minoxidil
Always use this medicine exactly as described in this leaflet or as your doctor or pharmacist have told you.
1. What Minoxidil is and what it is used for
2. What you need to know before you use Minoxidil
3. How to use Minoxidil
4. Possible side effects
5. How to store Minoxidil
6. Contents of the pack and other information
Minoxidil is a medicine for topical application to the scalp that stimulates hair growth in men aged 18-65 with male-pattern hair loss (men with a family history of hair loss).
The start of hereditary hair loss in men is characterised by the thinning of the frontal hairline at the temples with the formation of a receding hairline. Later on, there is also increasing hair loss on the crown of the head.
The following illustrations show the stages of male-pattern hair loss.
You must talk to a doctor if you do not feel better or if you feel worse after 4 months.
You should not use Minoxidil
Talk to you doctor or pharmacist before using Minoxidil
You should stop Minoxidil and consult a doctor
Apply Minoxidil only to a normal healthy scalp. You should not use Minoxidil if the cause of hair loss is not known or if the scalp is red, inflamed or painful.
There is no clinical experience to date regarding its effectiveness for hair loss in the temporal region (receding hairline).
If effects on inner organs (systemic effects) or severe skin reactions occur, the product must be discontinued.
Minoxidil is intended only for external use only on the scalp. Do not apply Minoxidil to other parts of the body.
Unwanted hair growth may be caused by the transfer of the product to areas other than the scalp. Wash your hands thoroughly before and after applying the solution and rinse other areas that have come into contact with the solution.
Isolated cases of slight changes in hair colour have been reported by patients with very fair hair when using hair care products at the same time, or after swimming in heavily chlorinated water.
Accidental ingestion can cause serious side effects on the cardiovascular system. Therefore, you must keep this medicine out of the reach of children.
Avoid breathing in the spray mist.
Minoxidil 5% w/v cutaneous spray, solution is flammable. Do not use near an open flame, lit cigarettes or some devices (e.g. hairdryers).
Do not give this medicine to children and adolescents below 18 years as safety and effectiveness in this age group have not been established.
Tell your doctor or pharmacist if you are taking/using, have recently taken/used or might take/use any other medicines.
To date, no information is available on interactions between Minoxidil and other agents. Although not clinically proven, there is a theoretical possibility that absorption of the active substance in Minoxidil (minoxidil) into the body may worsen orthostatic hypotension (a drop in blood pressure felt when standing up from a lying position) in patients who are also taking peripheral vasodilators (certain high blood pressure medicines which widen the blood vessels). Guanethidine is an example of an antihypertensive drug that may interact with minoxidil.
Minoxidil should not be used together with other dermatological products (preparations for external use containing active substances such as corticosteroids, retinoids, petrolatum or dithranol) or with agents that increase absorption of the active substance through the skin (skin absorption).
Minoxidil is for use in male patients only. There is only limited experience with the application of Minoxidil during pregnancy. Minoxidil incorporated into the body can pass into breast milk. Thus, Minoxidil must not be used by pregnant women and breast-feeding mothers.
This medicinal product may cause dizziness or low blood pressure. If affected, patients should not drive or operate machinery.
This medicine contains 350 mg propylene glycol in each ml of solution.
This medicine contains 510 mg of alcohol (ethanol) in each ml of solution. It may cause burning sensation on damaged skin.
Ethanol can cause eye stinging and irritation. In case of accidental contact with sensitive areas (eyes, skin abrasions, mucous membranes), you must rinse these with plenty of water.
If you apply Minoxidil repeatedly on your hair rather than your scalp, this might lead to increased hair dryness and/or stiffness due to the ethanol and propylene glycol content in Minoxidil.
Always use this medicine exactly as described in this leaflet or as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure.
Minoxidil is intended for external use on the dry scalp. Please use Minoxidil only on healthy, undamaged scalp and follow the instructions for use below exactly at all times. Do not apply Minoxidil to body areas other than the scalp.
The recommended dose is:
Apply 1 ml Minoxidil twice daily (morning and evening) to the affected areas in the crown region of the scalp.
The daily amount applied of 2 x 1 ml solution should not be exceeded, regardless of the size of the affected skin area.
Leave at least 12 hours between each use.
Minoxidil must not be used in children and adolescents below 18 years, as no effectiveness and safety results from controlled studies are available in these age groups.
Minoxidil is intended only for external use and only on the scalp.
Each pack of Minoxidil solution contains 2 different application devices:
Both applicators can be swapped by detaching the one applicator and replacing it with the other.
Prior to applying minoxidil, it must be ensured that the scalp is dry.
Minoxidil should not be applied to other parts of the body.
Instructions for use/application
According to the affected area and the application device provided.
A. Spray pump
1. Remove the outer cap of the bottle.
2. Apply 1 ml of solution, by pressing the spray pump 6 times (Fig. 1).
After each pumping action, spread the liquid over the affected area with your fingertips. At the same time, avoid breathing in the spray mist.
For a more localised application (small areas of the scalp or under the hair), use the applicator provided with the pack.
B. Applicator
1. Remove the outer cap of the bottle.
2. Remove the top part of the spray head (piece with the orifice), by pulling it up (Fig. 2), and insert the applicator (Fig. 3 and 4).
3. Apply 1 ml of solution, by pressing the applicator 6 times (Fig. 5).
After each pumping action, spread the liquid over the affected area with your fingertips. At the same time, avoid breathing in the spray mist.
Spray pump and applicator cleaning
Remove the top part of the spray head or applicator and rinse with isopropyl alcohol (70 per cent) after each use to clean the product residues and to avoid clogging. After cleaning, place back the removed parts (either the spray pump and outer cap or the spray-tip applicator).
Hands should be washed carefully after applying Minoxidil, in order to avoid accidental contact with moist lining of the mouth, nose and eyes.
After applying Minoxidil, you can style your hair as normal. However, you should not moisten the scalp for about 4 hours. This will prevent Minoxidil from being washed off.
In the treatment of hair follicles with the active substance minoxidil, the resting phase (telogen phase) of the hair cycle is shortened and the growth phase (anagen phase) is reached more quickly. This stimulates new hair growth, which pushes the “old”, no longer active hairs out of the scalp. This gives the initial impression of increased hair loss. In some patients, this reaction has been observed two to six weeks after the start of treatment with the active substance minoxidil. However, there is no need to be alarmed, as this reaction is accompanied by increased hair regrowth. The effect wears off within a few weeks and may be interpreted as a first sign of the minoxidil effect. If hair loss persists for more than 2 weeks, you should stop using Minoxidil and consult your doctor.
The onset and extent of hair growth are different in individual patients. In general, twice-daily treatment for 2 to 4 months is required before an effect is seen. In order to maintain the effect, it is recommended to continue the twice-daily application without interruption.
You will not achieve any better result by applying Minoxidil in larger amounts or more frequently. Regarding a possible therapeutic effect, there is sufficient clinical experience for a treatment period of up to one year.
If no effect is seen after 12 months, treatment should be discontinued.
Please talk to your doctor or pharmacist if you have the impression that the effect of Minoxidil is too strong or too weak.
Application of Minoxidil at higher than the recommended dosage and to relatively large body surfaces or areas other than the scalp may possibly lead to increased absorption of minoxidil into the body. To date, there have been no known cases where the external use of minoxidil solution has resulted in symptoms of poisoning.
If swallowed accidentally, the concentration of the active compound minoxidil in Minoxidil may lead to effects on the inner organs corresponding to the effects which result when the active substance is swallowed, e.g. in a tablet. This may cause the following side effects: faster heartbeat, drop in blood pressure, fluid accumulation and subsequent sudden weight gain, dizziness.
In case of accidental ingestion or signs of overdose, please tell a doctor immediately, so that he/she can decide what to do next. Please keep the medicine pack ready to hand, so that the doctor can be informed about what active substance has been taken.
Do not apply a double dose to make up for a forgotten dose; continue your treatment at the recommended dose. Making up for the missed dose will bring no benefit and might lead to undesirable effects.
It is necessary to continue treatment to improve and maintain hair growth. Otherwise, hair loss will reoccur.
Within 3 to 4 months after interruption of the treatment with Minoxidil the untreated area will look like it did before the treatment started.
If you have any further questions on the use of this medicine, ask your doctor or pharmacist.
Like all medicines, this medicine can cause side effects, although not everybody gets them.
Contact a doctor right away if you notice any of the following symptoms - you may need urgent medical treatment:
Very common (may affect more than 1 in 10 people):
Common (may affect up to 1 in 10 people):
Uncommon (may affect up to 1 in 100 people):
Rare(may affect up to 1 in 1,000 people)
Not known (frequency cannot be estimated from the available data):
If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme Website: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.
By reporting side effects, you can help provide more information on the safety of this medicine.
Keep this medicine out of the sight and reach of children.
Do not use this medicine after the expiry date which is stated on the carton and bottle after “EXP”. The expiry date refers to the last day of that month.
Do not refrigerate or freeze.
Keep the bottle tightly closed.
Shelf life after first opening: 1 year.
Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.
The active substance is minoxidil. Each millilitre of solution contains 50 mg of minoxidil.
The other ingredients are: propylene glycol and ethanol (96 per cent).
Clear, colourless to yellowish homogeneous solution, free from particles.
The solution is provided in red transparent bottle, closed with a red spray-pump with an applicator.
Pack sizes:
1 x 60 ml and 3 x 60 ml solution
Not all pack sizes may be marketed.
This leaflet was last revised in April 2024.
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