Ketoconazole Shampoo: Birth Control Impact

does ketoconazole shampoo affect birth control

Ketoconazole is a common antifungal medicine used to treat fungal infections on the scalp, such as dandruff, seborrhoeic dermatitis, and tinea versicolor. It is available in both over-the-counter and prescription strengths, and comes in the form of a cream or shampoo. While ketoconazole shampoo is generally considered safe for use during pregnancy and breastfeeding, there is limited research on its effects on birth control specifically. According to the NHS, ketoconazole does not affect any type of contraceptive when used as a cream or shampoo. However, it is always advisable to consult a doctor or pharmacist for personalized advice regarding medication use during pregnancy and breastfeeding.

Characteristics Values
Purpose Treat fungal infections on the scalp
Availability Over-the-counter (OTC) and prescription
Active Ingredient Ketoconazole
Form Red-orange liquid
Usage Apply to wet hair, lather, and leave for 3-5 minutes before rinsing
Frequency Every 3-4 days for up to 8 weeks, then as needed
Side Effects Skin irritation, hair texture changes, dryness/oiliness, discoloration, pimple-like bumps
Allergic Reaction Rare but possible; seek immediate medical attention
Pregnancy Use only if benefits outweigh risks to fetus
Breastfeeding Generally acceptable but avoid applying to breasts/nipples

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Ketoconazole shampoo during pregnancy

Ketoconazole is an antifungal medicine used to treat fungal infections on the skin and scalp. It is available as a cream or shampoo and can be purchased over the counter or with a prescription, depending on what is being treated.

Only tiny amounts of ketoconazole are absorbed into the body when used topically. According to the NHS, it is safe to use ketoconazole shampoo during pregnancy as it will not affect the baby. However, other sources suggest that there is a lack of research on the use of ketoconazole shampoo during pregnancy. The US Food and Drug Administration (FDA) advises that ketoconazole should only be used during pregnancy if the benefit outweighs the potential risk to the fetus. Animal studies with high-dose oral ketoconazole have shown evidence of reproductive toxicity, but these doses are not relevant to topical use. There are no known risks associated with using ketoconazole shampoo during pregnancy, and no effects on the fetus are expected.

Pregnant women should always consult their doctor before using any medication, including ketoconazole shampoo, to ensure it is safe for them and their baby.

shunhair

Ketoconazole shampoo while breastfeeding

Ketoconazole is an antifungal medicine used to treat fungal infections on the skin and scalp. It is available as a cream or shampoo and can be purchased over the counter or with a prescription from a doctor. While ketoconazole shampoo is generally considered safe to use while breastfeeding, there are some precautions to be aware of.

According to the NHS, ketoconazole shampoo can be used while breastfeeding. However, it is important to wash off any cream from the breasts and nipples before feeding, and to wash hands, to avoid the infant ingesting the product. This is because there is limited research on the effects of ketoconazole on breastfeeding infants. The NHS also recommends consulting a doctor before using ketoconazole while breastfeeding.

Similarly, a 2018 article cited by Medical News Today states that ketoconazole shampoo does not pose a risk to the infant while breastfeeding. However, due to the possibility of the infant ingesting the product, it should not be applied to the breasts or nipples. The article also recommends consulting a doctor before using ketoconazole while breastfeeding.

In contrast, the US National Library of Medicine recommends that mothers using ketoconazole avoid breastfeeding during treatment and for one day after the last dose. This is due to the potential for liver enzyme inhibition and liver toxicity, although it is noted that the use of ketoconazole shampoo or topical ketoconazole on the skin poses little to no risk to the breastfed infant.

Overall, while ketoconazole shampoo is generally considered safe for use during breastfeeding, it is important to follow the advice of a doctor or healthcare professional. Precautions should be taken to avoid the infant ingesting the product, and it should not be applied to the breasts or nipples.

shunhair

Ketoconazole shampoo side effects

Ketoconazole shampoo is a medicated shampoo designed to treat fungal infections of the scalp. It is available over the counter and by prescription. While it is generally considered safe, there are some side effects to be aware of.

The most common side effect of ketoconazole shampoo is skin irritation, which can manifest as pimple-like bumps, dryness, or oiliness of the hair and scalp, abnormal hair texture, or discolouration. In rare cases, it can also cause hair loss. If you experience any of these side effects, it is important to consult your doctor or pharmacist.

Ketoconazole shampoo can also cause an allergic reaction in rare cases. Symptoms of a serious allergic reaction may include swelling of the face, tongue, or throat, difficulty breathing, severe dizziness, and rash or itching. If you experience any of these symptoms, seek immediate medical attention.

In addition, ketoconazole shampoo may interact with other medications, so it is important to consult your doctor or pharmacist before use if you are taking any other medications.

When using ketoconazole shampoo, follow the instructions provided by your doctor or the product label. It is important to avoid contact with the eyes, and if the shampoo does get into your eyes, rinse thoroughly with water.

Overall, while ketoconazole shampoo is generally safe and effective for treating fungal infections of the scalp, it is always important to be informed about potential side effects and to use the product as directed.

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Ketoconazole shampoo dosage

The dosage of ketoconazole shampoo depends on the condition being treated and its severity. It is available in both over-the-counter (OTC) and prescription strengths.

Over-the-counter ketoconazole shampoo

OTC ketoconazole shampoos contain 1% or less of ketoconazole. The most well-known OTC brand is Nizoral, available in supermarkets and online.

People aged 12 and over should apply the shampoo to the scalp every 3-4 days for up to 8 weeks. After that, the shampoo can be used as needed to control dandruff.

Prescription ketoconazole shampoo

Prescription ketoconazole shampoos contain 2% or more of ketoconazole. Brands available by prescription include:

  • Daktarin
  • Dandrazol
  • Xolegel
  • Extina
  • Ketozole

For seborrhoeic dermatitis and dandruff, use the 2% shampoo twice a week for 2-4 weeks. Then, use it once every 1-2 weeks to prevent symptoms from returning.

For pityriasis versicolor, use the 2% shampoo once daily for a maximum of 5 days. To prevent symptoms from returning, use the shampoo once daily for a maximum of 3 days before sun exposure.

General instructions

Regardless of the strength of the shampoo, always follow the instructions on the product label or those provided by your doctor.

If treating the scalp, apply the shampoo to wet hair. Lather well and massage it into the scalp, leaving it on for 3-5 minutes before rinsing.

If using the shampoo on an area other than the scalp, apply it to the affected area and let it sit for 5 minutes before rinsing.

Precautions

Ketoconazole shampoo can irritate the eyes and mucous membranes, so avoid contact with them.

If you forget to use the shampoo, skip the missed dose and continue with your regular routine. Using too much shampoo may irritate the skin, so use less if this happens.

Side effects

Ketoconazole shampoo generally has limited side effects. However, it can cause skin irritation, oiliness or dryness of the hair or scalp, abnormal hair texture, and discolouration.

Discontinue use and seek immediate medical attention if you experience a severe allergic reaction, such as swelling of the face, tongue, or throat, or difficulty breathing.

shunhair

Ketoconazole shampoo for skin conditions

Ketoconazole is an antifungal medicine used to treat fungal infections on the scalp and skin, such as dandruff, seborrhoeic dermatitis, tinea versicolor, and psoriasis. It is available as a cream or shampoo, and can be purchased over the counter or with a prescription from a doctor.

Ketoconazole works by killing the yeasts (fungi) that cause the infections. It causes holes to appear in the fungus' cell membrane, which leaks its contents and dies.

How to use it

If you are treating your scalp, apply the shampoo to wet hair. Massage it into your scalp until it lathers, and leave it on for about 3 to 5 minutes before rinsing it off. You can then condition the ends of your hair and dry it as normal.

If you are using the shampoo on another part of your body, apply it to the affected area and let it sit for 5 minutes before rinsing.

The frequency of use depends on the type of skin problem you have. For most infections, the cream is used once or twice a day, and the shampoo is used once or twice a week. For dandruff, seborrhoeic dermatitis, and pityriasis versicolor, the shampoo is used twice a week for 2 to 4 weeks, and then once every 1 to 2 weeks to prevent symptoms from returning.

Side effects

The most common side effects of the cream and shampoo are skin irritation and redness. Other possible side effects include mild skin itching, abnormal hair texture, oiliness and dryness of the hair and scalp, and application site reactions. Allergic reactions are rare but can be serious and require immediate medical attention.

Precautions

Ketoconazole is not suitable for everyone. It should not be used by anyone who has had an allergic reaction to it or any other medicine. It is also not recommended for children under 12 years old unless instructed by a doctor. While it is considered safe for pregnant and breastfeeding women, it is best to consult a doctor before use.

Frequently asked questions

Ketoconazole shampoo should only be used during pregnancy if the benefit outweighs the risk to the fetus. Caution is recommended.

It is generally considered safe to use ketoconazole shampoo while breastfeeding. However, it is recommended to avoid applying it to the breasts or nipples due to the possibility of ingestion by the infant.

Ketoconazole shampoo can be used with most medications. However, it is important to consult a doctor or pharmacist to ensure there are no interactions with other medications.

The most common side effect of ketoconazole shampoo is skin irritation, which can manifest as redness, itching, or a burning sensation. Other possible side effects include abnormal hair texture, hair loss, and discolouration.

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