1989. "The statistical analysis (by simultaneous variance analysis and Scheffé test) indicated that there may be an association between infants with smaller body length and mothers who drank water treated with chlorine dioxide [adjusted odds radio (OR) = 2.0; 95% CI = 1.2-3.3] or sodium hypoclorite (adjusted OR = 2.3; 95% CI = 1.3-4.2) and between infants with smaller cranial circumference and mothers who drank water treated with chlorine dioxide (adjusted OR = 2.2; 95% CI = 1.4-3.9) or sodium hypochlorite (adjusted OR = 3.5; 95% CI = 2.1-8.5). The presence of neonatal jaundice is almost twice as likely (adjusted OR = 1.7; 95% CI = 1.1-3.1) in infants whose mothers drank water treated with chlorine dioxide."

****!!!**** 1982 "The primary products resulting from ClO2 disinfection of waters are chlorites (ClO2-) and chlorates (ClO3-). Studies in rats revealed that ClO2 is converted to chloride (Cl-), ClO2- and ClO3-. ClO2- and ClO3- are excreted as Cl-, ClO2- and Cl-, ClO2-, ClO3-, respectively. Radioactivity was rapidly absorbed from the gastrointestinal tract following the administration of 36ClO2 orally, and the half-life for the elimination of 36Cl from the rat was 44 hr, corresponding to a rate constant of 0.016/hr. After 72 hr, radioactivity was highest in plasma, followed by kidney, lung, and stomach. 36Cl in plasma reached a peak at 2 hr and 1 hr after oral administration of 36ClO2- and 36ClO3-, respectively. 36Cl excretion was greatest 24 hr after the administration of 36ClO3-, but in the case of 36ClO2-, the excretion probably represented saturation of the biotransformation and excretion pathway. A low activity in packed cells compared to plasma was detected in chlorate ingestion, rather than an even distribution in chlorite treatment. Chloroform determinations in rat blood after one year indicated that chloroform was significantly higher than control in the 100 and 1000 mg/l. ClO2 groups. However, no significant values were observed in the 1 or 10 mg/l. ClO2 and ClO2 metabolites groups. ClO2 and its metabolites are eliminated from the body more rapidly than chlorine, and they do not appear to increase trihalomethane concentrations at low dosages."

*****!!!**** 1979. "Studies in the rat indicated that the metabolites of ClO2 were Cl-, ClO-2, and ClO-b. At maximum absorption the percentage of ClO; formed in plasma from an initial oral dose of 10 mg/l 36ClO, was higher than from a 100 mg/l dose. The 36Cl concentration in washed packed cells indicated that 36Cl readily exchanges with chloride of saline."

1953. "Flour treated with chlorine dioxide has been fed to a variety of species of experimental animals without evidence of acute toxicity or abnormalities of any kind. (Reference to 1949 paper)"

Flour was treated with 30 ppm or 300 ppm chlorine dioxide. Rats preferred the taste of bread treated with chlorine dioxide. Growth was slowed in rats eating flour treated with chlorine dioxide.

1987. "These results indicated no clear evidence of a carcinogenic potential of sodium chlorite in B6C3F1 mice."

1982. *******!!!!!!!!****** "In drinking water has demonstrated alterations in hematologic parameters in all species tested. The effects were usually dose related and marked changes occurred only at the higher dosages (up to 1000 mg/l.)." "Treatment groups receiving ClO2, ClO2- or ClO3- showed alterations in erythrocyte morphology and osmotic fragility; at higher dosages mild hemolytic anemia occurred. An examination of blood glutathione content and RBC enzymes involving glutathione formation showed a dose-related diminution of glutathione in chlorine compound treated groups. The higher oxidative capacity of the chlorine compounds resulting in the decreased erythrocytic glutathione might well be the principal biochemical event leading to the other hematological alterations. More recent data show that ClO2, ClO2- and ClO3- alter the incorporation of 3H-thymidine into the nuclei of various organs of the rat. These data suggest the possibility of increased turnover cells of the gastrointestinal mucosa and inhibited DNA synthesis in several organs. In the latter category, most concern revolves around whether or not the apparent depression of DNA synthesis in the testes is associated with depressed spermatogenesis and reproductive toxicity in the male rat."

PRIME PubMed from Unbound Medicine

Under controlled laboratory conditions, the safety of daily ingestion of 5 ppm chlorine dioxide, chlorite and chlorate by normal healthy adult males has been established. To determine the effect upon potentially susceptible individuals, a parallel chronic human investigation was undertaken. Study su …

The carcinogenic activities of sodium chlorite in B6C3F1 mice were examined. Sodium chlorite was given at concentrations of 0 (control), 0.025% (low dose), or 0.05% (high dose) in the drinking water of 150 female and 150 male mice for 80 weeks, after which time the animals were returned to distilled …These results indicated no clear evidence of a carcinogenic potential of sodium chlorite in B6C3F1 mice.

Although NaClO2 was shown to be noncarcinogenic in rats, the results for mice were evaluated as inconclusive.

"ested for promoting and complete carcinogenic activities in skin carcinogenesis using female Sencar mice." "Potential promoting effect was suspected in sodium chlorite"

*** "A dose-dependent decrease in glutathione content and erythrocyte osmotic fragility occurred after incubation of whole blood with Alcide chlorine dioxide. Glutathione concentration and erythrocyte osmotic fragility approached the control values after 240 min of incubation with Alcide containing 1 mM NaClO2. The addition of exogenous glutathione (50 mg 100 ml-1) or glutathione reductase and NADPH to rat blood in the presence of Alcide returned erythrocyte osmotic fragility to control values. Treatment of rat blood with Alcide did not change glutathione reductase or glutathione peroxidase activities after 1 h of incubation. "

**** {Alcide is Sodium chlorite combined with lactic acid to form chlorine dioxide}

Alcide is a germicidal preparation which has been shown to kill a wide range of common pathogenic bacteria as well as fungi, in vitro. This preparation is composed of Part A and Part B which contains sodium chlorite (NaClO2) and lactic acid as the active ingredients, respectively. The two parts are combined to form chlorine dioxide.

Alcide, a liquid sterilizer, was evaluated for teratogenic potential in rats and mice. Sodium chlorite and lactic acid, the active ingredients of this compound, form chlorine dioxide when mixed. Pregnant rats and mice were administered 1 ml and 0.1 ml, respectively, of Alcide liquid by gavage on day …

Alcide gel is a germicidal agent which is highly effective in killing a wide range of bacteria and fungi in vitro within 1 min. Alcide gel consists of sodium chlorite and lactic acid, parts A and B, respectively. Chlorine dioxide is formed when sodium chlorite and lactic acid, the active ingredients …

Alcide Allay gel, a highly effective germicidal compound, was evaluated for teratogenic potential in rabbits. Pregnant rabbits were administered 2 g/kg Allay gel (containing either of two concentrations of sodium chlorite as active ingredient) or placebo topically on days 6-18 of gestation. Moderate …

Alcide sodium chlorite

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****!!!** "Sodium hypochlorite and sodium chlorite are commonly used as disinfectants, and understanding the mechanisms of microbial resistance to these compounds is of considerable importance. In this study, the role of oxidative stress and antioxidant enzymes in the sensitivity of the yeast Saccharomyces cerevisiae to hypochlorite and chlorite was studied. Yeast mutants lacking Cu-Zn superoxide dismutase, but not mutants deficient in cytoplasmic and peroxisomal catalase, were hypersensitive to the action of both hypochlorite and chlorite. Both compounds depleted cellular glutathione, induced the production of reactive oxygen species and decreased the viability of the cells. The toxicity of hypochlorite and chlorite was abolished by hypoxic and anoxic conditions and ameliorated by thiol antioxidants and ascorbate. The results demonstrated that the action of hypochlorite and chlorite involves the formation of superoxide and peroxide and that SOD1 is protective, probably by limiting the formation of hydroxyl radicals and damage to proteins. "

"Bromate (BrO(3)(-)) is a drinking water disinfection by-product (DBP) that induces renal cell death via DNA damage-dependent and -independent mechanisms. Drinking water contains other DBPs in addition to BrO(3)(-). We tested the effect of two of these, sodium chlorite (NaClO(2)) and bromochloroaceti …"

We present a case report of a 41-year-old woman of Malay ethnicity who presented with an 11-day history of fever and left-sided lymphadenopathy after consuming ‘Miracle Mineral Solution’ (sodium chlorite solution) for the first time. A ...

The interaction of the chlorite-based drug solution WF10 with human oxyhemoglobin and oxidized hemoglobin forms was investigated monitoring the corresponding spectral changes in heme states. The chlorite component of WF10 converts oxyhemoglobin into methemoglobin with a rate of 35.4 M(-1)s(-1). Meth …

Oxoferin, a preparation approved for wound treatment, has been subjected to an in vitro analysis. 1. Oxoferin produces methaemoglobin even if diluted 500 fold, and leads to additional alterations if added in high concentrations to red cells. Sodium chlorite (NaClO2, 15 mM) is equivalent to undiluted …

ClO2-induced damages to the mitochondria were positive correlated with the death rates, but respiratory inhibition was not the primary target site for cell killing.

"It has been previously reported that subchronic exposure to ClO2 decreases thyroxine (T4) levels in nonhuman primates. In this study in vitro experiments with animal feed, isolated rat stomachs, as well as in vivo studies with intact rats, showed that ClO2 in drinking water (at in situ concentrations as low as 2 ppm) oxidizes iodide to its reactive elemental (radical) state, binding it to organic substances present in the GI tract. A single instance of acute exposure to ClO2, however, did not decrease blood iodide levels, or thyroid glandular uptake of iodine."