Minox Topical

Name: Minox Topical

Commonly used brand name(s)

In the U.S.

  • Men's Rogaine
  • Rogaine
  • Rogaine For Men Extra Strength
  • Women's Rogaine

In Canada

  • Apo-Gain
  • Gen-Minoxidol
  • Hairgro
  • Hair Regrowth Treatment
  • Med Minoxidil
  • Minox

Available Dosage Forms:

  • Solution
  • Foam

Therapeutic Class: Alopecia Agent

Uses For Minox

Minoxidil applied to the scalp is used to stimulate hair growth in adult men and women with a certain type of baldness. The exact way that this medicine works is not known.

If hair growth is going to occur with the use of minoxidil, it usually occurs after the medicine has been used for several months and lasts only as long as the medicine continues to be used. Hair loss will begin again within a few months after minoxidil treatment is stopped.

In the U.S., this medicine is available without a prescription.

Before Using Minox

In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:

Allergies

Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.

Pediatric

Appropriate studies have not been performed on the relationship of age to the effects of topical minoxidil in children. Safety and efficacy have not been established ..

Geriatric

Appropriate studies performed to date have not demonstrated geriatrics-specific problems that would limit the usefulness of topical minoxidil in the elderly. However, studies have shown that the medicine works best in younger patients who have a short history of hair loss. Minoxidil has not been studied in patients older than 65 years of age .

Pregnancy

Pregnancy Category Explanation
All Trimesters C Animal studies have shown an adverse effect and there are no adequate studies in pregnant women OR no animal studies have been conducted and there are no adequate studies in pregnant women.

Breast Feeding

Studies in women suggest that this medication poses minimal risk to the infant when used during breastfeeding.

Interactions with Medicines

Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. Tell your healthcare professional if you are taking any other prescription or nonprescription (over-the-counter [OTC]) medicine.

Interactions with Food/Tobacco/Alcohol

Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.

Other Medical Problems

The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:

  • Any other skin problems, an irritation, or a sunburn on the scalp—These conditions may cause too much topical minoxidil to be absorbed into the body and may increase the chance of side effects.
  • Heart disease or
  • Hypertension (high blood pressure)—Topical minoxidil has not been studied in patients who have these conditions, but more serious problems may develop for these patients if they use more medicine than is recommended over a large area and too much minoxidil is absorbed into the body.

Precautions While Using Minox

It is important that your doctor check your progress at regular visits to make sure that this medicine is working properly and to check for unwanted effects.

Tell your doctor if you notice continued itching, redness, or burning of your scalp after you apply minoxidil. If the itching, redness, or burning is severe, wash the medicine off and check with your doctor before using it again.

Hair loss may continue for 2 weeks after you start using minoxidil. Tell your doctor if your hair loss continues after 2 weeks. Also, tell your doctor if your hair growth does not increase after using minoxidil for 4 months.

Minox Side Effects

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor as soon as possible if any of the following side effects occur:

Less common
  • Itching or skin rash (continued)
Rare
  • Acne at site of application
  • burning of scalp
  • facial hair growth
  • increased hair loss
  • inflammation or soreness at root of hair
  • reddened skin
  • swelling of face
Signs and symptoms of too much medicine being absorbed into the body—Rare
  • Blurred vision or other changes in vision
  • chest pain
  • dizziness
  • fainting
  • fast or irregular heartbeat
  • flushing
  • headache
  • lightheadedness
  • numbness or tingling of hands, feet, or face
  • swelling of face, hands, feet, or lower legs
  • weight gain (rapid)

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

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