B-Z Tablet
B-Z Tablet Uses, Dosage, Side Effects, Food Interaction and all others data.
vitamin B complex play an important role in keeping our bodies running like well-oiled machines. These essential nutrients help convert our food into fuel, allowing us to stay energized throughout the day. While many of the following vitamins work in tandem, each has its own specific benefits- from promoting healthy skin and hair to preventing memory loss or migraines.
The positive action by zinc in acute diarrhea derives from a regulation of intestinal fluid transport, mucosal integrity, immunity, gene expression, and oxidative stress. A complex homeostatic network is also able to regulate zinc status at cellular and extracellular level.
Trade Name | B-Z Tablet |
Generic | Vitamin B Complex + Zinc |
Type | Tablet |
Therapeutic Class | Specific mineral & vitamin combined preparations |
Manufacturer | Ad-din Pharmaceuticals Ltd. |
Available Country | Bangladesh |
Last Updated: | October 19, 2023 at 6:27 am |
![B-Z Tablet B-Z Tablet](https://www.medicinesfaq.com/media/png/b-z-tablet.png)
Uses
Each 5 ml Syrup contains-
- Thiamine Hydrochloride 5 mg
- Riboflavin 2 mg
- Pyridoxine Hydrochloride 2 mg
- Nicotinamide 20 mg
- Elemental Zinc 10 mg
Each Tablet contains-
- Thiamine Mononitrate 5 mg
- Riboflavin 2 mg
- Pyridoxine Hydrochloride 2 mg
- Nicotinamide 20 mg
- Elemental Zinc 10 mg
Vitamin B Complex & Zinc is used for the treatment and prevention of B-vitamins and Zinc deficiencies.
B-Z Tablet is also used to associated treatment for these conditions: Candidiasis, Common Cold, Diaper Dermatitis, Diaper Rash, Eye redness, Iron Deficiency (ID), Ocular Irritation, Skin Irritation, Sunburn, Wilson's Disease, Zinc Deficiency, Dietary and Nutritional Therapies, Dietary supplementation
How B-Z Tablet works
Zinc has three primary biological roles: catalytic, structural, and regulatory. The catalytic and structural role of zinc is well established, and there are various noteworthy reviews on these functions. For example, zinc is a structural constituent in numerous proteins, inclusive of growth factors, cytokines, receptors, enzymes, and transcription factors for different cellular signaling pathways. It is implicated in numerous cellular processes as a cofactor for approximately 3000 human proteins including enzymes, nuclear factors, and hormones .
Zinc promotes resistance to epithelial apoptosis through cell protection (cytoprotection) against reactive oxygen species and bacterial toxins, likely through the antioxidant activity of the cysteine-rich metallothioneins .
In HL-60 cells (promyelocytic leukemia cell line), zinc enhances the up-regulation of A20 mRNA, which, via TRAF pathway, decreases NF-kappaB activation, leading to decreased gene expression and generation of tumor necrosis factor-alpha (TNF-alpha), IL-1beta, and IL-8 .
There are several mechanisms of action of zinc on acute diarrhea. Various mechanisms are specific to the gastrointestinal system: zinc restores mucosal barrier integrity and enterocyte brush-border enzyme activity, it promotes the production of antibodies and circulating lymphocytes against intestinal pathogens, and has a direct effect on ion channels, acting as a potassium channel blocker of adenosine 3-5-cyclic monophosphate-mediated chlorine secretion. Cochrane researchers examined the evidence available up to 30 September 2016 .
Zinc deficiency in humans decreases the activity of serum thymulin (a hormone of the thymus), which is necessary for the maturation of T-helper cells. T-helper 1 (Th(1)) cytokines are decreased but T-helper 2 (Th(2)) cytokines are not affected by zinc deficiency in humans [A342417].
The change of Th(1) to Th(2) function leads to cell-mediated immune dysfunction. Because IL-2 production (Th(1) cytokine) is decreased, this causes decreased activity of natural-killer-cell (NK cell) and T cytolytic cells, normally involved in killing viruses, bacteria, and malignant cells [A3424].
In humans, zinc deficiency may lead to the generation of new CD4+ T cells, produced in the thymus. In cell culture studies (HUT-78, a Th(0) human malignant lymphoblastoid cell line), as a result of zinc deficiency, nuclear factor-kappaB (NF-kappaB) activation, phosphorylation of IkappaB, and binding of NF-kappaB to DNA are decreased and this results in decreased Th(1) cytokine production .
In another study, zinc supplementation in human subjects suppressed the gene expression and production of pro-inflammatory cytokines and decreased oxidative stress markers [A3424]. In HL-60 cells (a human pro-myelocytic leukemia cell line), zinc deficiency increased the levels of TNF-alpha, IL-1beta, and IL-8 cytokines and mRNA. In such cells, zinc was found to induce A20, a zinc finger protein that inhibited NF-kappaB activation by the tumor necrosis factor receptor-associated factor pathway. This process decreased gene expression of pro-inflammatory cytokines and oxidative stress markers .
The exact mechanism of zinc in acne treatment is poorly understood. However, zinc is considered to act directly on microbial inflammatory equilibrium and facilitate antibiotic absorption when used in combination with other agents. Topical zinc alone as well as in combination with other agents may be efficacious because of its anti-inflammatory activity and ability to reduce P. acnes bacteria by the inhibition of P. acnes lipases and free fatty acid levels .
Dosage
B-Z Tablet dosage
Syrup-
- Adults: 10 ml (2 teaspoonful) 2 to 3 times daily or as recommended by the physician.
- Children: 10 ml (2 teaspoonful) 1 to 3 times daily or as recommended by the physician.
- Infants: 5 ml (1 teaspoonful) 1 to 2 times daily or as recommended by the physician.
Tablet-
- Adults & Children over 30 kg: 1 to 2 tablets 2 to 3 times daily.
Side Effects
Vitamin B Complex & Zinc is generally well tolerated.
Toxicity
According to the Toxnet database of the U.S. National Library of Medicine, the oral LD50 for zinc is close to 3 g/kg body weight, more than 10-fold higher than cadmium and 50-fold higher than mercury .
The LD50 values of several zinc compounds (ranging from 186 to 623 mg zinc/kg/day) have been measured in rats and mice .
Interaction
As little as 5 mg pyridoxine daily can decrease the efficacy of levodopa in the treatment of parkinsonism. Therefore, Vitamin-B complex is not recommended for patients undergoing such therapy
Volume of Distribution
A pharmacokinetic study was done in rats to determine the distribution and other metabolic indexes of zinc in two particle sizes. It was found that zinc particles were mainly distributed to organs including the liver, lung, and kidney within 72 hours without any significant difference being found according to particle size or rat gender .
Elimination Route
Zinc is absorbed in the small intestine by a carrier-mediated mechanism . Under regular physiologic conditions, transport processes of uptake do not saturate. The exact amount of zinc absorbed is difficult to determine because zinc is secreted into the gut. Zinc administered in aqueous solutions to fasting subjects is absorbed quite efficiently (at a rate of 60-70%), however, absorption from solid diets is less efficient and varies greatly, dependent on zinc content and diet composition .
Generally, 33% is considered to be the average zinc absorption in humans . More recent studies have determined different absorption rates for various populations based on their type of diet and phytate to zinc molar ratio. Zinc absorption is concentration dependent and increases linearly with dietary zinc up to a maximum rate [L20902].
Additionally zinc status may influence zinc absorption. Zinc-deprived humans absorb this element with increased efficiency, whereas humans on a high-zinc diet show a reduced efficiency of absorption .
Half Life
The half-life of zinc in humans is approximately 280 days .
Clearance
In one study of healthy patients, the clearance of zinc was found to be 0.63 ± 0.39 μg/min .
Elimination Route
The excretion of zinc through gastrointestinal tract accounts for approximately one-half of all zinc eliminated from the body .
Considerable amounts of zinc are secreted through both biliary and intestinal secretions, however most is reabsorbed. This is an important process in the regulation of zinc balance. Other routes of zinc excretion include both urine and surface losses (sloughed skin, hair, sweat) .
Zinc has been shown to induce intestinal metallothionein, which combines zinc and copper in the intestine and prevents their serosal surface transfer. Intestinal cells are sloughed with approximately a 6-day turnover, and the metallothionein-bound copper and zinc are lost in the stool and are thus not absorbed .
Measurements in humans of endogenous intestinal zinc have primarily been made as fecal excretion; this suggests that the amounts excreted are responsive to zinc intake, absorbed zinc and physiologic need .
In one study, elimination kinetics in rats showed that a small amount of ZnO nanoparticles was excreted via the urine, however, most of the nanoparticles were excreted via the feces .
Pregnancy & Breastfeeding use
Recommended in pregnancy & lactation
Contraindication
Vitamin B Complex & Zinc is contraindicated in patients with a known hypersensitivity to any of the ingredients of this product.
Acute Overdose
In case of overdosage, initially epigastric pain, diarrhoea and vomiting can occur. Should seek emergency medical attention in case of overdose. Initially an emetic should be given and then gastric lavage and general supportive measures should be employed.
Innovators Monograph
You find simplified version here B-Z Tablet
FAQ
What is the use of B-Z Tablet with zinc?
Combination of B-Z Tablet with zinc are used to treat or prevent vitamin deficiency due to poor diet, certain illnesses, alcoholism, or during pregnancy. B-Z Tablet are important building blocks of the body and help keep you in good health.
Can I take zinc and B-Z Tablet together?
No interactions were found between Super B-Z Tablet and Zinc.
What are the side effects of B-Z Tablet with zinc?
Constipation, diarrhea, or upset stomach may occur. These effects are usually temporary and may disappear as your body adjusts to this medication.