Showing 1-30 of 31 results for "D3775"
OTC product: Zicam Cold and Flu Medicated Spoons.
Julie L Olenak
Journal of the American Pharmacists Association : JAPhA, 46(6), e52-e53 (2007-05-23)
Husnain Syed et al.
BMJ case reports, 2009, doi:10-doi:10 (2009-01-01)
The present report highlights the possible adverse effects of doxylamine, a common over the counter sleep aid. Doxylamine is an antihistamine that at toxic doses can cause anticholinergic effects, including seizures, rhabdomyolysis and death. The following case describes a patient...
R Eccles et al.
The Journal of pharmacy and pharmacology, 47(12A), 990-993 (1995-12-01)
Antihistamines are widely used in common cold medications, although the role of histamine in the development of common cold symptoms is unclear and the use of antihistamines for the treatment of common cold is controversial. It is clear that antihistamines...
Irena Nulman et al.
The Canadian journal of clinical pharmacology = Journal canadien de pharmacologie clinique, 16(3), e400-e406 (2009-11-20)
The delayed-release combination of doxylamine succinate and pyridoxine hydrochloride was the most commonly used antiemetic (Bendectin) approved by FDA for nausea and vomiting of pregnancy (NVP) until its removal of the market in 1983. The drug is widely used today...
L G Roberts et al.
Toxicology and applied pharmacology, 97(1), 134-140 (1989-01-01)
The intracellular pH of the early postimplantation rodent embryo (pHi) is alkaline with respect to the corresponding plasma of the pregnant dam. This transplacental pH gradient is of considerable importance in the accumulation of teratogenic weak acids by the embryo....
H Mizoguchi et al.
International journal of clinical pharmacology and therapeutics, 45(4), 230-236 (2007-05-04)
The aim of this study was to evaluate the efficacy of a single night-time dose of a syrup containing paracetamol, dextromethorphan hydrobromide, doxylamine succinate and ephedrine sulfate in subjects with multiple cold symptoms. A syrup containing 15 mg dextromethorphan hydrobromide...
Safety assessment of OTC drugs: doxylamine succinate.
J A Skare et al.
Archives of toxicology. Supplement. = Archiv fur Toxikologie. Supplement, 17, 326-340 (1995-01-01)
D V Gauvin et al.
European journal of pharmacology, 294(1), 281-288 (1995-12-27)
Rats were trained to discriminate between 10 mg/kg cocaine and saline injections under a fixed ratio 10 schedule of food-motivated lever press responding. Once stimulus control was achieved, reinforced test sessions were conducted to assess the degree of generalization of...
L Müller et al.
Toxicology letters, 49(1), 79-86 (1989-10-01)
Doxylamine succinate (DA), a compound which was formerly used as an antinauseant during pregnancy, showed no substantial mutagenicity in mouse embryos following transplacental exposure. A small dose-dependent induction of chromosomal aberrations was found in mouse embryos on day 11 of...
C L Holder et al.
Journal of analytical toxicology, 14(4), 247-251 (1990-07-11)
Elimination and metabolic profiles of the glucuronide products of doxylamine and its N-demethylated metabolites were determined after the oral administration of (14C)-doxylamine succinate (13.3 and 133 mg/kg doses) to male and female Fischer 344 rats. The cumulative urinary and fecal...
B Leybishkis et al.
The American journal of the medical sciences, 322(1), 48-49 (2001-07-24)
Doxylamine succinate, an over-the-counter antihistamine, is commonly used as a nighttime sleep aid in the short-term management of insomnia. It is also used in combination with antitussive and decongestant agents for the temporary relief of common cold symptoms. Doxylamine is...
R C Bookstaff et al.
Toxicology and applied pharmacology, 141(2), 584-594 (1996-12-01)
The effects of doxylamine (as the succinate salt) on microsomal enzyme activity and serum thyroid hormone levels were examined in B6C3F1 mice following dietary exposure for 7 or 15 days (0, 40, 375, 750, or 1500 ppm in diet, expressed...
A P Argekar et al.
Drug development and industrial pharmacy, 25(8), 945-950 (1999-08-06)
A new, simple, precise, and rapid ion pair reversed-phase high-performance liquid chromatography (RP-HPLC) method has been developed for the simultaneous determination of pyridoxine hydrochloride (PYR) and doxylamine succinate (DOX) in tablets. The stationary phase was a Microbondapak C18 column (10...
Maged M Costantine et al.
Therapeutic drug monitoring, 34(5), 569-573 (2012-09-14)
Women often hesitate to take medications in pregnancy due to fears of perceived potential fetal damage. The authors' objective is to identify the determinants of adherence to delayed-release doxylamine-pyridoxine (Diclectin) in patients with nausea and vomiting of pregnancy (NVP). The...
B S Somashekar et al.
Magnetic resonance in chemistry : MRC, 42(7), 636-640 (2004-06-08)
A protonation and dynamic structural study of doxylamine succinate, a 1:1 salt of succinic acid with dimethyl-[2-(1-phenyl-1-pyridin-2-yl-ethoxy)ethyl]amine, in solution using one- and two-dimensional 1H and 13C NMR experiments at variable temperature and concentration is presented. The two acidic protons of...
A E Rudenko et al.
Likars'ka sprava, (2)(2), 55-59 (2003-05-31)
A positive result has been obtained in treating sleep disorders in patients with chronic vascular affections of the brain with using the drugs donormyl and sonnate-KM [symbol: see text]. Donormyl is recommended for use in sleep disturbances (not very prolonged...
Sebastián Videla et al.
Drugs in R&D, 12(4), 217-225 (2012-12-13)
Doxylamine succinate, an ethanolamine-based antihistamine, is used in the short-term management of insomnia because of its sedative effects. The data available on the pharmacokinetic profile of doxylamine in humans are limited, notwithstanding that this drug has been marketed in European...
Yusuke Marikawa et al.
Reproductive toxicology (Elmsford, N.Y.), 91, 74-91 (2019-11-13)
Pluripotent stem cells recapitulate many aspects of embryogenesis in vitro. Here, we established a novel culture system to differentiate human embryonic stem cell aggregates (HESCA), and evaluated its utility for teratogenicity assessment. Culture of HESCA with modulators of developmental signals...
D W Gaylor et al.
Toxicological sciences : an official journal of the Society of Toxicology, 49(2), 318-323 (1999-07-23)
Several studies have demonstrated a relationship between rodent body weight and tumor incidence for some tissue/organ sites. It is not uncommon for a chemical tested for carcinogenicity to also affect body weight. In such cases, comparisons of tumor incidence may...
Erica L L Warkus et al.
Toxicological sciences : an official journal of the Society of Toxicology, 149(1), 15-30 (2015-09-20)
In utero exposure to certain chemicals can impair embryo development, causing embryonic death, growth retardation, or severe birth defects. Establishment of effective in vitro tests is crucial for identifying developmental toxicants and for reducing the financial and ethical burden of...
L F Soto et al.
Postgraduate medicine, 93(8), 227-229 (1993-06-01)
Clinicians should be aware of the complications of rhabdomyolysis in patients who ingest doxylamine succinate and other over-the-counter antihistamines. The easy availability of these substances increases the potential not only for intentional overdose by adults but also for inadvertent ingestion...
Ashutosh Pathak et al.
Journal of AOAC International, 91(5), 1059-1069 (2008-11-05)
Three simple, rapid, and accurate methods, i.e., the derivative ratio spectra-zero-crossing method (method I), double divisor-ratio spectra derivative method (method II), and column reversed-phase high-performance liquid chromatographic (RP-HPLC) method (method III) were developed for the simultaneous determination of doxylamine succinate...
[Nontraumatic rhabdomyolysis due to oral poisoning by doxylamine succinate].
C Paytubí Garí et al.
Medicina clinica, 108(9), 356-356 (1997-03-08)
C L Holder et al.
Journal of analytical toxicology, 11(3), 113-121 (1987-05-01)
Elimination and metabolic profiles of doxylamine and its nonconjugated metabolites were determined after the oral administration of [14C]-doxylamine succinate (13.3 mg/kg and 133 mg/kg doses) to male and female Fischer 344 rats. Total urine and fecal recovery of the administered...
J Y Renault et al.
Toxicology and applied pharmacology, 130(2), 177-187 (1995-02-01)
Inhibition of chondrogenesis in limb bud cell micromass cultures has been proposed as a short-term teratogen detection test. Validation studies were performed by testing large series of reference compounds and comparing their teratogenic potential with their ability to inhibit chondrogenesis;...
B G Luna et al.
Journal of clinical pharmacology, 29(3), 257-260 (1989-03-01)
Thirteen women chronically using low-dose estrogen-containing oral contraceptives (50 micrograms or less of ethinyl estradiol or its equivalent for a minimum of 3 months) and 12 age-matched drug-free control women received a single 25 mg oral dose of doxylamine succinate...
Development and validation of method for simultaneous estimation of pyridoxine hydrochloride and doxylamine succinate in tablet dosage form by first order derivative spectroscopy.
Nataraj KS
International Journal of Pharmacy and Pharmaceutical Sciences, 5 (2013)
Phillip Hasemann et al.
Electrophoresis, 28(11), 1779-1787 (2007-04-24)
An MEKC method was developed in order to separate a cold medicine formulation containing acetaminophen, ephedrine sulfate, doxylamine succinate, and dextromethorphan hydrobromide as active pharmaceutical ingredients. Because of their similar physical and chemical properties, it was a challenge to separate...
J O Lay et al.
Biomedical & environmental mass spectrometry, 13(11), 627-632 (1986-11-01)
Three glucuronide metabolites of doxylamine succinate were collected in a single fraction using high-performance liquid chromatography (HPLC) from the urine of dosed male Fischer 344 rats. The metabolites were then separated using an additional HPLC step into fractions containing predominantly...
L J Brandes et al.
Journal of the National Cancer Institute, 86(10), 770-775 (1994-05-18)
Present studies of drug-induced tumor growth promotion have evolved from earlier investigations into the mechanism of action of N,N-diethyl-2-[4-(phenylmethyl)phenoxy[ethanamine.HCl, a tamoxifen derivative which potently inhibits lymphocyte mitogenesis in vitro and stimulates tumor growth in vivo. It is thought that potency...

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