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pd 98059 and Abnormalities, Multiple

pd 98059 has been researched along with Abnormalities, Multiple in 1 studies

2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one: inhibits MAP kinase kinase (MEK) activity, p42 MAPK and p44 MAPK; structure in first source
2-(2-amino-3-methoxyphenyl)chromen-4-one : A member of the class of monomethoxyflavones that is 3'-methoxyflavone bearing an additional amino substituent at position 2'.

Abnormalities, Multiple: Congenital abnormalities that affect more than one organ or body structure.

Research

Studies (1)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's1 (100.00)29.6817
2010's0 (0.00)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Chang, JG1
Hsieh-Li, HM1
Jong, YJ1
Wang, NM1
Tsai, CH1
Li, H1

Clinical Trials (3)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
In Vivo Study of Safety, Tolerability and Dosing Effect on SMN mRNA and Protein Levels of Valproic Acid in Patients With Spinal Muscular Atrophy[NCT00374075]Phase 142 participants Interventional2003-09-30Completed
Phase I/II Trial of Valproic Acid and Carnitine in Infants With Spinal Muscular Atrophy Type I (CARNI-VAL Type I)[NCT00661453]Phase 1/Phase 240 participants (Actual)Interventional2008-04-30Completed
Multi-center Phase II Trial of Valproic Acid and Carnitine in Patients With Spinal Muscular Atrophy (SMA CARNI-VAL Trial)[NCT00227266]Phase 294 participants (Actual)Interventional2005-09-30Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Anthropometric Measures of Nutritional Status (Body Mass Index [BMI] Z-scores, Weight for Length Ratios, Lean/Fat Mass Via DEXA, Growth Parameters, and Triceps Skinfold Measures)

(NCT00661453)
Timeframe: -2 weeks, time 0, 3 months, 6 months

Interventiong (Mean)
Lean Mass BaselineLean Mass 3 monthsLean Mass 6 monthsFat Mass BaselineFat Mass 3 monthsFat Mass 6 months
SMA Type 14317.154993.925133.833011.373618.254316.08

Max CMAP Amplitude (Mean)

The maximum Compound Motor Action Potential (CMAP) is a measurement obtained through EMG testing that is associated with disease progression. In this study, we measure the maximum CMAP by stimulating one nerve in the hand and measuring the response of the muscle. This is done multiple times, the outcome used is the highest peak, or response observed. (NCT00227266)
Timeframe: 1 month prior to official enrollment, beginning of study (0 months), 6 months, 12 months (data point not available)

,,
InterventionmV (Mean)
Baseline6 months
Cohort 1a Sitters Placebo Then Treatment2.282.32
Cohort 1b Sitters Treatment2.932.37
Cohort 2 Standers and Walkers - Treatment5.526.56

Max CMAP Amplitude Median

The maximum Compound Motor Action Potential (CMAP) is a measurement obtained through EMG testing that is associated with disease progression. In this study, we measure the maximum CMAP by stimulating one nerve in the hand and measuring the response of the muscle. This is done multiple times, the outcome used is the highest peak, or response observed. (NCT00227266)
Timeframe: 1 month prior to official enrollment, beginning of study (0 months), 6 months, 12 months (data point not available)

,,
InterventionmV (Median)
Baseline6 months
Cohort 1a Sitters Placebo Then Treatment1.911.44
Cohort 1b Sitters Treatment2.21.8
Cohort 2 Standers and Walkers - Treatment5.35.85

Max CMAP Area (Mean)

The maximum Compound Motor Action Potential (CMAP) area is a measurement obtained through EMG testing that is associated with disease progression. In this study, we measure the maximum CMAP by stimulating one nerve in the hand and measuring the response of the muscle. This procedure is repeated multiple times. The maximum area is the response that results in the largest area under the response curve. (NCT00227266)
Timeframe: 1 month prior to official enrollment, beginning of study (0 months), 6 months, 12 months (data point not available)

,,
InterventionmVms (Mean)
Baseline6 months
Cohort 1a Sitters Placebo Then Treatment5.465.28
Cohort 1b Sitters Treatment5.455.26
Cohort 2 Standers and Walkers - Treatment14.8516.26

Max CMAP Area (Median)

The maximum Compound Motor Action Potential (CMAP) area is a measurement obtained through EMG testing that is associated with disease progression. In this study, we measure the maximum CMAP by stimulating one nerve in the hand and measuring the response of the muscle. This procedure is repeated multiple times. The maximum area is the response that results in the largest area under the response curve. (NCT00227266)
Timeframe: 1 month prior to official enrollment, beginning of study (0 months), 6 months, 12 months (data point not available)

,,
InterventionmVms (Median)
Baseline6 months
Cohort 1a Sitters Placebo Then Treatment3.63.74
Cohort 1b Sitters Treatment4.63.4
Cohort 2 Standers and Walkers - Treatment13.6516.85

Modified Hammersmith Change From Baseline to 6 Months

Comparison of Modified Hammersmith Change from baseline to 6 months. Scores range from 0 to 40. A higher score indicates a better outcome. This scale is used to assess gross motor abilities of non-ambulant children with SMA in multiple research trials as well as in clinical settings. (NCT00227266)
Timeframe: 0 months, 6 months

,
InterventionScore (Mean)
Baseline visit (0 weeks)6 Month visit (V2)Change from Baseline
Cohort 1a Sitters Placebo Then Treatment20.020.60.6
Cohort 1b Sitters Treatment16.616.80.2

Modified Hammersmith Extend Baseline

"Baseline Modified Hammersmith Extend testing. The baseline test is the score they receive during their screening visits. This scale ranges from 0 to 56. A higher score indicates a better outcome.~This scale is used to assess gross motor abilities of children with SMA in multiple research trials as well as in clinical settings." (NCT00227266)
Timeframe: 1 month prior to enrollment, at enrollment (0 months)

InterventionScore (Mean)
Modified Hammersmith Extend at S1 (-4 weeks)Modified Hammersmith Extend at S2 (0 weeks)
Cohort 2 Experimental47.048.3

Other Studies

1 other study available for pd 98059 and Abnormalities, Multiple

ArticleYear
Treatment of spinal muscular atrophy by sodium butyrate.
    Proceedings of the National Academy of Sciences of the United States of America, 2001, Aug-14, Volume: 98, Issue:17

    Topics: Abnormalities, Multiple; Alternative Splicing; Animals; Butyrates; Cell Line, Transformed; Crosses,

2001
Treatment of spinal muscular atrophy by sodium butyrate.
    Proceedings of the National Academy of Sciences of the United States of America, 2001, Aug-14, Volume: 98, Issue:17

    Topics: Abnormalities, Multiple; Alternative Splicing; Animals; Butyrates; Cell Line, Transformed; Crosses,

2001
Treatment of spinal muscular atrophy by sodium butyrate.
    Proceedings of the National Academy of Sciences of the United States of America, 2001, Aug-14, Volume: 98, Issue:17

    Topics: Abnormalities, Multiple; Alternative Splicing; Animals; Butyrates; Cell Line, Transformed; Crosses,

2001
Treatment of spinal muscular atrophy by sodium butyrate.
    Proceedings of the National Academy of Sciences of the United States of America, 2001, Aug-14, Volume: 98, Issue:17

    Topics: Abnormalities, Multiple; Alternative Splicing; Animals; Butyrates; Cell Line, Transformed; Crosses,

2001
Treatment of spinal muscular atrophy by sodium butyrate.
    Proceedings of the National Academy of Sciences of the United States of America, 2001, Aug-14, Volume: 98, Issue:17

    Topics: Abnormalities, Multiple; Alternative Splicing; Animals; Butyrates; Cell Line, Transformed; Crosses,

2001
Treatment of spinal muscular atrophy by sodium butyrate.
    Proceedings of the National Academy of Sciences of the United States of America, 2001, Aug-14, Volume: 98, Issue:17

    Topics: Abnormalities, Multiple; Alternative Splicing; Animals; Butyrates; Cell Line, Transformed; Crosses,

2001
Treatment of spinal muscular atrophy by sodium butyrate.
    Proceedings of the National Academy of Sciences of the United States of America, 2001, Aug-14, Volume: 98, Issue:17

    Topics: Abnormalities, Multiple; Alternative Splicing; Animals; Butyrates; Cell Line, Transformed; Crosses,

2001
Treatment of spinal muscular atrophy by sodium butyrate.
    Proceedings of the National Academy of Sciences of the United States of America, 2001, Aug-14, Volume: 98, Issue:17

    Topics: Abnormalities, Multiple; Alternative Splicing; Animals; Butyrates; Cell Line, Transformed; Crosses,

2001
Treatment of spinal muscular atrophy by sodium butyrate.
    Proceedings of the National Academy of Sciences of the United States of America, 2001, Aug-14, Volume: 98, Issue:17

    Topics: Abnormalities, Multiple; Alternative Splicing; Animals; Butyrates; Cell Line, Transformed; Crosses,

2001