Literature DB >> 20791818

Effect of tetracycline on leucocyte ascorbic Acid levels.

A C Windsor, C B Hobbs, D A Treby, R A Cowper.   

Abstract

Fourteen men aged 73-94 showed a fall in leucocyte ascorbic acid levels during five days' treatment with 1 g of tetracycline daily. A control group of nine men aged 74-90 showed no fall in leucocyte ascorbic acid levels. Of the control group, three were treated with phenobarbitone 60 mg thrice daily, three with phenylbutazone 200 mg thrice daily, and three with aloxiprin 1,200 mg four times a day. A further two men aged 87 and 90 showed increased urinary excretion of ascorbic acid while receiving 1 g of tetracycline daily.

Entities:  

Year:  1972        PMID： 20791818      PMCID： PMC1789150          DOI： 10.1136/bmj.1.5794.214

Source DB:  PubMed          Journal:  Br Med J        ISSN： 0007-1447


  12 in total

1.  The determination of ascorbic acid in white blood cells. A comparison of W.B.C. ascorbic acid and phenolic acid excretion in elderly patients.

Authors:  K W DENSON; E F BOWERS
Journal:  Clin Sci       Date:  1961-10       Impact factor: 6.124

2.  Metabolic interactions between L-ascorbic acid and drugs.

Authors:  A H CONNEY; G A BRAY; C EVANS; J J BURNS
Journal:  Ann N Y Acad Sci       Date:  1961-04-21       Impact factor: 5.691

3.  Current status of the clinical use of antibiotic-vitamin combinations.

Authors:  G A GOLDSMITH
Journal:  N Engl J Med       Date:  1956-01-26       Impact factor: 91.245

4.  Oxidation of ascorbic acid by terramycin.

Authors:  A T DUDANI; C R KRISHNAMURTI
Journal:  Biochim Biophys Acta       Date:  1954-04

5.  Concentrations of ascorbic acid in plasma and white blood cells of patients with cancer and noncancerous chronic disease.

Authors:  O BODANSKY; F WROBLEWSKI; B MARKARDT
Journal:  Cancer       Date:  1952-07       Impact factor: 6.860

6.  [Changes in metabolism of vitamins B6,Bl2, PP, pantothenic acid and vitamin c in patients with chronic colitis of various etiology treated with tetracycline].

Authors:  S M Bremenep; V A Alferova; G N Zgurskaia; E I Zubkova; A S Pipko; K P Rogova
Journal:  Antibiotiki       Date:  1967-04

7.  Effect of aspirin ingestion on ascorbic-acid levels in rheumatoid arthritis.

Authors:  M A Sahud; R J Cohen
Journal:  Lancet       Date:  1971-05-08       Impact factor: 79.321

8.  Vitamin C concentration of plasma and leukocytes as related to smoking habit, age, and sex of humans.

Authors:  M Brook; J J Grimshaw
Journal:  Am J Clin Nutr       Date:  1968-11       Impact factor: 7.045

9.  Ascorbic acid levels in blood during tetracycline administration.

Authors:  K V Shah; H C Barbhaiya; V Srinivasan
Journal:  J Indian Med Assoc       Date:  1968-08-01

10.  Influence of abode and season on the vitamin C status of the elderly.

Authors:  J Andrews; M Brook; M A Allen
Journal:  Gerontol Clin (Basel)       Date:  1966
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  5 in total

Review 1.  Drugs and vitamin deficiency.

Authors:  L Ovesen
Journal:  Drugs       Date:  1979-10       Impact factor: 9.546

2.  Vitamins in illness.

Authors:  G Taylor
Journal:  Br Med J       Date:  1973-02-03

3.  Nonscorbutic effects of vitamin C deficiency: clinical aspects.

Authors:  J Andrews
Journal:  Proc R Soc Med       Date:  1977-02

4.  Vitamin C, disease, and surgical trauma.

Authors: 
Journal:  Br Med J       Date:  1979-02-17

5.  Symptoms and signs: physical disease or illness behaviour?

Authors:  G Waddell; M Bircher; D Finlayson; C J Main
Journal:  Br Med J (Clin Res Ed)       Date:  1984-09-22
  5 in total

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