Clc

Clc Uses, Dosage, Side Effects, Food Interaction and all others data.

Clc Butyrate is a topically active corticosteroid, which provides an exceptional combination of activity and safety. It is more effective in the treatment of eczemas than 1% Hydrocortisone, or the less active synthetic steroid preparations that are in common use. It has little effect on hypothalamic-pituitary-adrenal function. All topical corticosteroids can cause cutaneous atrophy if grossly misused. However, study in animal and human models indicates that Clc Butyrate causes less thinning of the epidermis than the other topical steroid tested.

Topical corticosteroid like clobetasone are synthetic derivatives of cortisone which produce anti-inflammatory, antiproliferative, immunosuppressive and vasoconstrictor effects when applied to the skin.

Trade Name Clc
Generic Clobetasone
Clobetasone Other Names Clobetasona, Clobetasone
Type Cream
Formula C22H26ClFO4
Weight Average: 408.89
Monoisotopic: 408.1503652
Groups Approved
Therapeutic Class Clobetasol / Clobetasone & Combined Preparations
Manufacturer Symbiosis Life Sciences Ltd
Available Country India
Last Updated: September 19, 2023 at 7:00 am
Clc
Clc

Uses

Clc preparations are used for the treatment of eczema and dermatitis of all types including atopic eczema, photodermatitis, otitis externa, primary irritant allergic dermatitis (including napkin rash), intertrigo, prurigo nodularis, seborrhoeic dermatitis and insect bite reactions. Clc may be used as a maintenance therapy between courses of one of the more active topical steroids.

Clc is also used to associated treatment for these conditions: Allergic Contact Dermatitis, Conjunctivitis allergic, Cyclitis, Dermatitis, Eczematous, Episcleritis, Iritis, Keratitis interstitial, Ocular Irritation, Phlyctenular keratoconjunctivitis, Rosacea Keratitis, Scleritis, Vernal Keratoconjunctivitis, Conjunctival hyperemia, Ocular bacterial infections, Ocular lesion

How Clc works

Topically applied clobeyasone are thought to bind with cytoplasmic receptors in the dermal and intradermal cells and to induce inhibitory proteins, thus leading to decreased activity of prostaglandins, kinins, histamine, liposomal enzymes and other endogenous mediators of inflammation. Topical corticosteroids inhibit the migration of macrophages and leukocytes into areas of inflamed skin by reversing vascular dilation and permeability, resulting in decreased erythema, edema and pruritus.

Dosage

Clc dosage

Apply to the affected area up to four times a day until improvement occurs, when the frequency of application may be reduced.

Side Effects

Local atrophic changes; pigmentation changes & hypertrichosis. Increased liability to infection. Infections may be masked. Acute adrenal insufficiency. Growth retardation in child. Cushingoid symptoms. Amenorrhoea, hyperhidrosis, skin thinning

Toxicity

Organism : Mouse Test type: LD50 Oral (Reported dose: >6gm/kg) LD50 Subcutaneous ( >3600mg/kg ) Effects : Behavioral : somnolence ( general depressed activity ) Blood changes in spleen

Organism : Mouse Test type: LD50 Route: Intraperitoneal Reported dose: 500 mg/kg

LD50 rat : 1510mg/kg Intraperitoneal LD50 rat >6gm/kg Oral LD 50 rat : > 2600mg/kg subcutaneous

Precaution

May be absorbed in sufficient amounts to cause systemic effects when applied topically to large areas, broken skin or under occlusive dressings. Peptic ulcer, osteoporosis, psychoses or severe psychoneuroses. Not to be used indiscriminately for pruritus. CHF or hypertension. Diabetes mellitus, epilepsy, glaucoma, infectious diseases, ocular herpes simplex, chronic renal failure and uraemia. Active or doubtfully quiescent tuberculosis. Local treatment of eye disorders. Elderly. Prolonged use on the face.

Interaction

Potentially hazardous interactions- none has been reported. Potentially useful interactions- none has been reported.

Food Interaction

No interactions found.

Volume of Distribution

The use of pharmacodynamic endpoints for assessing the systemic exposure of topical corticosteroids is necessary due to the fact that circulating levels are well below the level of detection.

Elimination Route

Absorption is dependent on many drug-related factors including: intrinsic properties of the steroid itself; concentration of the drug (increased concentration generally leads to more drug being absorbed but may plateau at higher concentrations); vehicle used (optimized or augmented vehicles > ointments or gels > creams or lotions); duration of exposure; frequency of application; combination with other products that break down the skin barrier and increase absorption (e.g., salicylic acid, urea). Patient-related factors that influence absorption include: patient age (infants and children absorb topical medications more quickly and to a greater degree than adults, and have a greater total skin surface to body weight ratio; the elderly have thinner skin and absorb drug more readily); disruption of the skin due to inflammation or disease (e.g., absorption increased in atopic dermatitis); total skin area treated; skin site treated (absorption is much greater from thin-skinned areas such as scalp, face, eyelid, axilla, and scrotum than from areas with thicker skin such as forearm, knee, elbow, palm and sole); absorption is increased with increased temperature or humidity of the skin or the environment; occlusion of the treated skin (via plastic wrap, oily vehicles, dressings, tape, diapers, tight-fitting clothing, etc.) can increase absorption up to 10-fold.

Half Life

N/A

Elimination Route

Clc and its metabolites are excreted in urine.

Pregnancy & Breastfeeding use

There is inadequate evidence of safety in human pregnancy. Topical administration of corticosteroids to pregnant animals can cause abnormalities of fetal development including cleft palate and intrauterine growth retardation. There may therefore be a very small risk of such effects in the human fetus.

Contraindication

Pregnancy (in high doses), Presence of acute infections, Treatment of rosacea, Leg ulcers, Acne vulgaris, Widespread plaque psoriasis. Child <1 yr.

Acute Overdose

Acute overdosage is very unlikely to occur, in the case of chronic overdosage or misuse the features of hypercorticism may appear and in this situation topical steroids should be discontinued.

Storage Condition

Store below 30˚ C. Do not freeze. Protect from light.

Innovators Monograph

You find simplified version here Clc

Clc contains Clobetasone see full prescribing information from innovator Clc Monograph, Clc MSDS, Clc FDA label

*** Taking medicines without doctor's advice can cause long-term problems.
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