methylcellulose and Multiple-Sclerosis

methylcellulose has been researched along with Multiple-Sclerosis* in 8 studies

Trials

2 trial(s) available for methylcellulose and Multiple-Sclerosis

ArticleYear
A comparison of interferon responses to poly ICLC in males and females.
    Journal of interferon research, 1985,Summer, Volume: 5, Issue:3

    Interferon (IFN) responses to polyriboinosinic acid polyribocytidylic acid in poly-L-lysine and carboxymethylcellulose (poly ICLC) have been studied in detail in 6 men and 3 women as part of a preliminary trial in patients with multiple sclerosis (MS). Patients received intravenous (i.v.) doses of 100 micrograms/kg poly ICLC, and serum IFN levels were determined serially every 4 h for 16 h. Men and women produced substantial levels of IFN at 8, 12, and 16 h after infusion, but levels in men were consistently and significantly higher (p less than 0.05). Interferon responses were examined also in 3 male and 3 female Rhesus monkeys. Serum samples were obtained 8 and 24 h after i.v. injections of 1 mg/kg of poly ICLC. Again, there were significantly higher levels of IFN in males. The observed differences may reflect sex-linked differences in either drug metabolism or specific sensitivity to IFN induction by poly ICLC. The most interesting possibility is that the difference is due to a more general difference in IFN response between males and females. Studies are currently in progress to evaluate these possibilities.

    Topics: Animals; Carboxymethylcellulose Sodium; Clinical Trials as Topic; Female; Humans; Interferon Inducers; Interferons; Kinetics; Macaca mulatta; Male; Methylcellulose; Multiple Sclerosis; Poly I-C; Polylysine; Sex Factors

1985
A preliminary trial of poly(I,C)-LC in multiple sclerosis.
    Journal of biological response modifiers, 1985, Volume: 4, Issue:5

    An open Phase I trial of poly(I,C)-LC in multiple sclerosis was conducted. Serious temperature elevations were typical and associated with transient accentuation of neurological dysfunction which required intensive nursing care, but no permanent complications to the treatment were observed. A regimen was developed for management of the side effects and reducing patient discomfort. Although there was a suggestion of stabilization of the disease in some patients, a conclusion about efficacy cannot be reached without a controlled trial. Future use of poly(I,C)-LC in multiple sclerosis should be confined to experimental trials in a research setting.

    Topics: Carboxymethylcellulose Sodium; Clinical Trials as Topic; Female; Follow-Up Studies; Humans; Interferon Inducers; Interferons; Male; Methylcellulose; Multiple Sclerosis; Poly I-C; Polylysine

1985

Other Studies

6 other study(ies) available for methylcellulose and Multiple-Sclerosis

ArticleYear
Cortisol induction by poly ICLC: implications for clinical trials of interferon.
    Annals of neurology, 1988, Volume: 23, Issue:2

    Because interferon injections have recently been reported to induce cortisol in cancer patients, we retrospectively reviewed cortisol levels obtained during a preliminary trial of the interferon inducer polyriboinosinic polyribocytidylic acid in poly-L-lysine and carboxymethylcellulose (poly ICLC) in multiple sclerosis patients to determine if significant cortisol induction occurred. Analysis of data from 51 poly ICLC infusions in 6 men and 4 women showed elevated cortisol levels 4 to 16 hours after infusion, with hematological changes consistent with steroid effect. The highest cortisol levels observed were in 2 patients who improved during the treatment period, but there was no clear relationship between cortisol levels and clinical outcome in the group as a whole.

    Topics: Adult; Carboxymethylcellulose Sodium; Female; Humans; Hydrocortisone; Interferon Inducers; Interferons; Male; Methylcellulose; Middle Aged; Multiple Sclerosis; Poly I-C; Polylysine; Retrospective Studies

1988
The kinetics of interferon induction by poly ICLC in humans.
    Journal of interferon research, 1988, Volume: 8, Issue:4

    A preliminary trial of the interferon (IFN) inducer polyriboinosinic acid-polyribocytidylic acid in poly-L-lysine and carboxymethylcellulose (poly ICLC) was conducted in patients with chronic progressive multiple sclerosis (MS). Because IFN induction in men is greater than in women, the kinetics of IFN induction were studied. As no significant differences were found in the serum half-life of IFN, sex-linked differences in IFN clearance or degradation are not likely to be responsible for the differences noted. Because fever was the major limiting side effect in MS patient, the relationship of fever to IFN levels was assessed. Changes in temperature were not related to changes in IFN levels, suggesting that fever might be blocked without reducing IFN levels.

    Topics: Carboxymethylcellulose Sodium; Female; Humans; Hydrocortisone; Interferon Inducers; Interferons; Kinetics; Male; Methylcellulose; Multiple Sclerosis; Poly I-C; Polylysine

1988
Preliminary trial of poly ICLC in chronic progressive multiple sclerosis.
    Neurology, 1986, Volume: 36, Issue:4

    Eighteen patients with chronic progressive multiple sclerosis (MS) were treated in an open preliminary trial of the interferon inducer and immune modulator, poly ICLC. All patients produced substantial interferon levels and experienced acute side effects, including fever and transient worsening of neurologic symptoms. Of nine patients with rapid neurologic deterioration at the time of entry into the study, only three had disease progression during treatment. We conclude that poly ICLC can be administered safely to MS patients, and that a controlled trial will be necessary to determine efficacy.

    Topics: Adult; Carboxymethylcellulose Sodium; Female; Humans; Interferon Inducers; Male; Methylcellulose; Middle Aged; Multiple Sclerosis; Poly I-C; Polylysine

1986
Liver enzyme abnormalities after poly ICLC infusions.
    Cancer treatment reports, 1985, Volume: 69, Issue:11

    Topics: Adult; Carboxymethylcellulose Sodium; Humans; Interferons; Liver; Male; Methylcellulose; Multiple Sclerosis; Poly I-C; Polylysine

1985
Incontinence pads containing carboxymethylcellulose.
    The Practitioner, 1971, Volume: 207, Issue:241

    Topics: Female; Humans; Methylcellulose; Multiple Sclerosis; Urinary Incontinence

1971
Adrenocorticotrophic potency of long-acting corticotrophin preparations during long-term treatment of neurological patients.
    Annales medicinae internae Fenniae, 1968, Volume: 57, Issue:4

    Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adolescent; Adrenal Glands; Adrenocorticotropic Hormone; Adult; Female; Gelatin; Humans; Hydroxides; Long-Term Care; Male; Methylcellulose; Middle Aged; Multiple Sclerosis; Pharmaceutical Vehicles; Phloretin; Phosphates; Polyradiculopathy; Time Factors; Zinc

1968