Tazarotene: An Overview

Introduction

Tazarotene in topical formulations like foam, gel, and lotion, and is used to treat acne. This medicine helps clear acne on the face by keeping the skin pores clear. Tazarotene, a 0.1 percent cream, is used to reduce fine facial wrinkles and dark and light spots in patients with a total skin care program and prevent exposure to sunlight. In addition, Tazarotene topical cream and gel are used to treat psoriasis. It treats plaque psoriasis. It does not make the skin red and reduces the number and size of lesions on the skin.

Why Is Tazarotene Prescribed?

Tazarotene is an acne medicine. Tazarotene treats psoriasis, a skin disease that forms red, scaly patches on specific body areas. In addition, Tazarotene decreases facial wrinkles and discoloration in people who use skin care and sunlight protection programs. Tazarotene is a medication group called retinoids. The drug is prescribed for treating psoriasis and acne. It slows skin cell growth and decreases skin inflammation, leading to acne and psoriasis.

How Should Tazarotene Be Used?

• Tazarotene is commercially available in different forms, including cream, foam, and topical gel, that can be applied to the skin. It is generally used once a day, mainly in the evening. However, it is recommended to use Tazarotene around the same time of day.

• It is recommended that you follow the directions on the prescription label and, if needed, seek help from the doctor or pharmacist to understand the procedure. The use of Tazarotene should be precise as directed by the physician. It should be used in the amount that the doctor prescribes.

• Depending on the betterment of the condition and the side effects experienced, the strength of Tazarotene can be adjusted, or the frequency of administration of the dose can be changed. We can temporarily discontinue the treatment. Make sure that the doctor knows the response to the treatment.

• If Tazarotene treats acne, symptoms improve in around four weeks. However, symptoms improve in one to four weeks when Tazarotene is used to treat psoriasis. Therefore, Tazarotene foam should be well shaken before use.

• Tazarotene foam is flammable and can catch fire. Therefore, it is recommended that you stay away from open fires and flames and not smoke while applying it.

• Tazarotene should not be applied to sunburned, irritated, scraped, or covered areas with eczema, a skin disease. In such conditions, It should not be applied until the skin has healed completely. Moisturizers should be used and fully absorbed into the skin before applying Tazarotene.

The following steps should be followed to use the cream, foam, and gel.

• If Tazarotene is used to treat acne or reduce wrinkles and discoloration on the face, wash the face with mild soap and water and gently dry it by patting it with a clean, soft towel. If Tazarotene is used to treat psoriasis, it is unnecessary to wash the affected skin first, but if it is washed, the skin should be dry before applying Tazarotene.

• Tazarotene is applied as a thin layer on the affected skin. If it is used to reduce facial wrinkling and discoloration, apply it to the eyelids and massage it into the skin. Be careful about contact with Tazarotene.

• Do not cover the area either with bandages or dressings. Instead, wash your hands with soap and water after handling the medication.

• Ask for the manufacturer's information brochure.

How to Use Tazarotene for Psoriasis: Benefits and Guidelines?

Tazarotene is a topical retinoid popularly used to treat cases of psoriasis. This docket assists in attenuating the thickness of the skin layers and in maneuvering more normal new skin cell division rates. When using Tazarotene for psoriasis, it is advised to soothe the skin with a thin layer that should be applied as per the dermatologist’s recommendation and steer clear of regions, including the eyes and mouth. Combining it with a moisturizer may help to reduce its effect and prevent skin dryness and redness.

Patients often notice significant improvements with tazarotene before and after images, including scaling, redness, and skin texture. Tazarotene was originally formulated for psoriasis, but doctors also write prescriptions for tazarotene for acne and tazarotene for wrinkles since the vitamin A derivative promotes collagen synthesis and even complexions. Nevertheless, a person should wear sunscreen every day since tazarotene makes the skin more sensitive to sun rays. Remember that it is very important to follow all of your doctor's recommendations to receive the maximum effect and avoid the worst side effects.

What Are the Pharmacodynamics of Tazarotene?

After topical application, Tazarotene is esterase hydrolyzed to form an active metabolite, Tazarotene acid. While treating acne, Tazarotene is taken in conjunction with an oral antibiotic. Tazarotene reduces mottling and hyperpigmentation, sallowness, fine wrinkling, and coarse wrinkling in sun-damaged skin. Long-term use of Tazarotene is associated with a comprehensive reduction in atypical melanocytes and keratinocytes cells. These cells are precursors of skin cancer. In addition, long-term use of Tazarotene results in increased production of collagen, and the organization of skin collagen bundles gets structurally better.

Mechanism of Action

An active form of the drug is Tazarotene acid, which binds to three members of the retinoic acid receptor (RAR) family: RARa, RARb, and RARg. It has relative selectivity for RARb and RARg and can modify gene expression. In addition, it has an affinity for RXR receptors.

Absorption

Tazarotene is metabolized rapidly, so its systemic absorption in the skin to the active metabolite, Tazarotene acid, is minimal. This acid is systemically absorbed and again metabolized.

Protein Binding: The active form of the drug, Tazarotene acid, has high binding to plasma proteins.

Metabolism

Tazarotene undergoes esterase hydrolysis in the skin to form an active metabolite. Tazarotenic acid is metabolized in the skin and, after systemic absorption, metabolized in the liver to sulfoxides, sulfones, and products for elimination.

Route of Elimination

Tazarotene and tazarotenic acid are metabolized to sulfoxides and sulfones, eliminated through urinary and fecal pathways.

Half-life

The half-life of the active form of the drug, tazarotenic acid, is around 18 hours.

Toxicity

Excessive topical use can cause redness, peeling, or discomfort. In addition, oral ingestion of the drug can affect liver function and cause hypertriglyceridemia. Other symptoms include conjunctival irritation, hair loss, headache, edema, fatigue, dermatitis, nausea, and visual disturbances.

Who Should Avoid Using Tazarotene?

Tazarotene forms a topical retinoid indicated for acne, psoriasis, and other signs of skin aging. Nonetheless, it is not for everybody. One should also not take Tazarotene if they are pregnant or may become pregnant since it is dangerous to the unborn child. Investigations should also be carried out on mothers who are breastfeeding, so they should consult their doctor before use. People with eczema or sensitive skin may develop skin issues, or their symptoms become aggravated. Also, anybody with a sensitivity to retinoids or any constituent of the product should avoid it. As with any medication, Tazarotene has side effects such as skin redness, skin peeling, skin dryness, and photosensitivity; thus, it is advisable to use sunscreen regularly when you are on the drug or when you are sunning. It is relevant to talk with your healthcare provider about your previous medical history to understand if the usage of tazarotene will be possible.

What Special Precautions Should Be Followed While Using Tazarotene?

Before taking Tazarotene,

• Inform the doctor and pharmacist about allergies to Tazarotene or any ingredients in Tazarotene cream, foam, or gel.

• Inform the doctor and pharmacist about prescription and nonprescription medications, vitamins, and nutritional supplements.

The following components are found in Tazarotene:

• Chlorothiazide.

• Chlorpromazine and Chlorthalidone.

• Fluphenazine.

• Fluoroquinolone antibiotics such as Ciprofloxacin, Gemifloxacin, Levofloxacin, Moxifloxacin, and Ofloxacin.

• Hydrochlorothiazide.

• Indapamide.

• Methyclothiazide.

• Metolazone.

• Perphenazine.

• Prochlorperazine.

• Sulfonamide medications like Co-trimoxazole and Sulfisoxazole, such as Erythromycin ethyl succinate and Sulfisoxazole acetyl.

• Tetracycline antibiotics include Doxycycline, Tetracycline, Tigecycline, Thioridazine, Trifluoperazine, and vitamin A supplements.

• The doses of medications may need to be altered, or careful monitoring has to be done to look for side effects.

• If Benzoyl peroxide is used, it should be applied at different times of day and should not clash with Tazarotene.

• Inform the doctor about personal or family history of skin cancer, eczema, any other skin condition, or skin sensitivity to sunlight.

• Inform the physician about pregnancy, plan to be pregnant, or breastfeeding. It is not advised to get pregnant while using Tazarotene. Know from the doctor about birth control methods to be used during the treatment.

• If you need to start the treatment, a negative pregnancy test within two weeks before beginning the therapy is required. Tazarotene can be started during the menstrual period to avoid the risk of becoming pregnant.

• If pregnancy occurs while using Tazarotene, discontinue using Tazarotene and call the doctor immediately. Tazarotene can harm the fetus.

• Avoid prolonged exposure to sunlight, tan beds, and sunlamps. Wearing protective outfits and sunglasses and applying sunscreen with a higher SPF (sun protection factor) is essential. Avoid prolonged exposure to cold or wind. Tazarotene causes skin sensitivity to sunlight or extreme weather.

• Inform the doctor about all skin or hair care products, including soaps, shampoos, wave solutions, cleansers, moisturizers, and cosmetics. Many skin care products irritate the skin if they are used with Tazarotene.

• These products are already harsh; they dry the skin and contain alcohol, spices, or lime rind. If these products are used for a long time, it is recommended to wait before using Tazarotene. Instead, look for recommended products that will not irritate the skin.

• Avoid Tazarotene contact with the eyes. If Tazarotene contacts the eyes, wash with plenty of water.

• Avoid using hot wax or electrolysis to remove unwanted hair from the area where Tazarotene is applied.

How to Compare Tazarotene With Other Retinoids?

Tazarotene is a tenth-generation retinoid that is used for acne and is one of the strongest topical agents due to its high efficacy but increased irritation for sensitive skin. Tazarotene seems to be more potent compared to other retinoids like Tretinoin or Adapalene because it tends to produce results faster when it comes to acne and skin texture problems. However, it might lead to more effects, such as dryness, peelings, and redness of the skin. Adapalene is usually better tolerated, making it a popular choice for those new to retinoids for acne, while tretinoin provides a middle ground with balanced efficacy and tolerability. The differences in these retinoids are the skin type, severity of the acne, and the patient’s tolerance to side effects. In cases where you have many options, consulting a dermatologist is the best way to find out what is best for you.

What Special Instructions Should Be Followed?

• Unless recommended, continue with everyday dietary habits.

• If using Tazarotene gel and a dose is missed, it is better to skip the missed dose and continue the regular dosing schedule.

• If using Tazarotene cream or foam is missed, apply it as soon as you remember. However, the next dosing schedule is approaching, and the missed dose can be skipped. The regular schedule should be followed to avoid overdosing.

• Avoid applying an additional quantity of the drug as compensation for the missed dose.

Dosage Forms:

This product is available in the following dosage forms:

• Foam.

• Gel or jelly.

• Lotion.

• Cream.

What Are the Side Effects of Tazarotene?

Tazarotene may cause specific side effects.

The following symptoms affect the skin treated with Tazarotene. If you experience any of these symptoms, inform the doctor.

• Itching.

• Burning.

• Redness.

• Rash.

• Peeling.

• Stinging.

• Pain.

• Dryness.

• Swelling.

• Discoloration.

• Swelling of the eyelid or eye.

• Irritated eyes.

• Chapped or inflamed lips.

• Swelling in arms or legs.

Tazarotene can also cause other side effects. If you experience unusual problems with this medication, inform your doctor. If you experience a severe side effect, report it to the Food and Drug Administration's (FDA) adverse event reporting program.

How Is Tazarotene Stored and Disposed Of?

• Keep the medication in the container in which it was received, closed, and out of reach of the kids. Store it at room temperature, away from heat and moisture.

• Do not freeze.

• Tazarotene foam is flammable, so keep it away from flames and extreme heat. Do not try to puncture or incinerate the Tazarotene foam container.

• Medications not in use should be disposed of to prevent pets, children, and others from consuming them. However, do not flush this medication down the toilet.

• Approaching initiatives such as medicine take-back programs are highly recommended for drug disposal. Knowing about the garbage or recycling department is good for learning about the community take-back programs.

• It is necessary to keep all medication out of sight and reach of children, including weekly pill minders, topical eye medications, transdermal patches inhalers, and medicated creams that are not child-resistant, as children can open them easily.

• To protect children from poisoning, safety caps should always be locked, and medication should be placed safely away from sight and reach.

• In case of emergency or overdose, call the local poison control center if someone swallows Tazarotene. Also, call local emergency services if the victim has collapsed or is not breathing.

Drug Interactions of Tazarotene

1. Carcinogenesis, Mutagenesis, Impairment of Fertility: A long-term study of Tazarotene after oral administration of 0.025, 0.050, and 0.125 mg/kg/day to rats showed no increased carcinogenic risks.

2. Pregnancy: Teratogenic Effects: Women of childbearing age should use proper birth-control measures

3. Nursing Mothers: After single topical doses of 14C Tazarotene were given to the lactating rats, radioactive quantities were present in the milk, suggesting the transfer of drug-related material to the offspring via milk.

4. Pediatric Use: The safety and efficacy of Tazarotene are not apparent in pediatric patients under the age of 12 years.

5. Geriatric Use: Subjects over 65 years show adverse effects and lower treatment success rates.

Conclusion

Tazarotene is a third-generation retinoid that is available only as a topical medication for the treatment of psoriasis, acne & photoaging. In this case, it functions in the following ways: it suppresses the growth of skin cells, it has anti-inflammatory properties, and it has an exfoliating effect by clearing the clogs in the pores. Derma smoother has potential uses in skin texture enhancement, reduction in plaque formation, and also fine lines, and hyperpigmentation. However, it may lead to skin sensitization, tightness, or redness that can occur within the first weeks of application. Caution should be exercised on areas with broken skin or in sensitive areas, while sun exposure should be limited, and pregnant women should not use the product since it is still unknown how it may affect the fetus. Tazarotene should always be used under the supervision of a doctor.