Methods for treatment of insulin-like growth factor-1 (IGF-1) deficiency
First Claim
1. A method for treating a human pediatric subject having insulin-like growth factor-1 deficiency (IGFD) comprising;
- administering to a human pediatric subject an effective amount of insulin like growth factor-1 (IGF-1), wherein the subject is characterized as follows;
at the time of treatment or prior to initial treatment with IGF-1, has or had a height at least about 2 standard deviations (SD) below the normal mean height for a human pediatric subject of the same age and gender,at the time of treatment or prior to initial treatment with IGF-1, has or had a blood level of IGF-1 at least about −
1 SD below normal mean levels for a human pediatric subject of the same age and gender, andthe human pediatric subject does not have Laron syndrome or partial growth hormone insensitivity syndrome,wherein said administering is effective to treat IGFD in the human pediatric subject.
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Abstract
The present invention provides methods and compositions for increasing the growth rates, alleviating the symptoms, or improving the metabolism of human patients having insulin-like growth factor-1 deficiency (IGFD). The invention relates to methods comprising administering insulin-like growth factor-I to a patient having a height which, at the time of treatment or prior to initial treatment with IGF-1, is at least about 2 standard deviations below normal for a subject of the same age and gender, a blood level of insulin-like growth factor-I that, and at the time of treatment or prior to initial treatment with IGF-1, is below normal mean levels, usually at least about 1 standard deviations below normal mean levels, for age and gender.
33 Citations
33 Claims
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1. A method for treating a human pediatric subject having insulin-like growth factor-1 deficiency (IGFD) comprising;
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administering to a human pediatric subject an effective amount of insulin like growth factor-1 (IGF-1), wherein the subject is characterized as follows; at the time of treatment or prior to initial treatment with IGF-1, has or had a height at least about 2 standard deviations (SD) below the normal mean height for a human pediatric subject of the same age and gender, at the time of treatment or prior to initial treatment with IGF-1, has or had a blood level of IGF-1 at least about −
1 SD below normal mean levels for a human pediatric subject of the same age and gender, andthe human pediatric subject does not have Laron syndrome or partial growth hormone insensitivity syndrome, wherein said administering is effective to treat IGFD in the human pediatric subject. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for treating a human adult subject having insulin-like growth factor-1 deficiency (IGFD) comprising;
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administering to a human adult subject an effective amount of insulin like growth factor-1 (IGF-1), wherein the subject is characterized as follows; at the time of treatment or prior to initial treatment with IGF-1, has or had a height at least about 2 standard deviations (SD) below a normal mean for a human adult subject of the same age and gender, at the time of treatment or prior to initial treatment with IGF-1, has or had a blood level of IGF-1 at least about −
1 SD below normal mean levels for a human adult subject of the same age and gender, andthe human adult subject does not have Laron syndrome or partial growth hormone insensitivity syndrome, wherein said administering provides for treatment of IGFD in the human adult subject. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A method for achieving at least normal insulin-like growth factor-1 (IGF-1) levels for age and gender in a human subject having insulin-like growth factor-1 deficiency (IGFD), comprising
administering an effective amount of insulin-like growth factor (IGF-1) to the human subject, wherein the human subject is characterized as follows: -
at the time of treatment or prior to initial treatment with IGF-1, has or had a height at least about 2 standard deviations (SD) below a normal mean for a human subject of the same age and gender, and at the time of treatment or prior to initial treatment with IGF-1, has or had a blood level of IGF-1 at least about −
1 SD below normal mean levels for a human subject of the same age and gender,wherein the human subject does not have Laron syndrome or partial growth hormone insensitivity syndrome, and wherein said administering achieves normal blood IGF-1 levels for age and gender in the human subject. - View Dependent Claims (17, 18, 19, 20, 21)
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22. A method for treating a human subject having a primary insulin-like growth factor-1 deficiency (IGFD) comprising;
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administering to a human subject having primary insulin-like growth factor-1 deficiency (IGFD) an effective amount of insulin like growth factor-1 (IGF-1), wherein the human subject is characterized as follows; at the time of treatment or prior to initial treatment with IGF-1, has or had a height at least about 2 standard deviations (SD) below a normal mean for a human subject of the same age and gender, at the time of treatment or prior to initial treatment with IGF-1, has or had a blood level of IGF-1 at least about −
1 SD below normal mean levels for a human subject of the same age and gender, andhas a blood level of growth hormone (GH) which is at least normal, wherein the human subject does not have Laron syndrome or partial growth hormone insensitivity syndrome, and wherein said administering provides for treatment of IGFD in the human subject. - View Dependent Claims (23, 24, 25, 26, 27, 28)
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29. A method for achieving at least normal insulin-like growth factor-1 (IGF-1) levels for age and gender in a human subject having primary insulin-like growth factor-1 deficiency (IGFD), comprising
administering an effective amount of insulin-like growth factor (IGF-1) to a human subject, wherein the human subject is characterized as follows: -
at the time of treatment or prior to initial treatment with IGF-1, has or had a height at least about 2 standard deviations (SD) below normal mean for a human subject of the same age and gender, at the time of treatment or prior to initial treatment with IGF-1, has or had a blood level of IGF-1 at least about −
1 SD below normal mean levels for a human subject of the same age and gender, andhas a blood level of growth hormone (GH) which is at least normal; wherein the human subject does not have Laron syndrome or partial growth hormone insensitivity syndrome, wherein said administering achieves normal blood IGF-1 levels for age and gender in the human subject. - View Dependent Claims (30, 31, 32, 33)
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Specification