Details
Stereochemistry | ABSOLUTE |
Molecular Formula | C29H46O3 |
Molecular Weight | 442.6737 |
Optical Activity | UNSPECIFIED |
Defined Stereocenters | 6 / 6 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
[H][C@@]12CC[C@H](OC(=O)CCCCCCCCC)[C@@]1(C)CC[C@@]3([H])[C@@]2([H])CCC4=CC(=O)CC[C@]34C
InChI
InChIKey=LBERVHLCXUMDOT-MPZZESAYSA-N
InChI=1S/C29H46O3/c1-4-5-6-7-8-9-10-11-27(31)32-26-15-14-24-23-13-12-21-20-22(30)16-18-28(21,2)25(23)17-19-29(24,26)3/h20,23-26H,4-19H2,1-3H3/t23-,24-,25-,26-,28-,29-/m0/s1
DescriptionSources: http://www.drugbank.ca/drugs/DB00624Curator's Comment: Description was created based on several sources, including
Sources: http://www.drugbank.ca/drugs/DB00624
Curator's Comment: Description was created based on several sources, including
Testosterone is a steroid sex hormone found in both men and women. In men, testosterone is produced primarily by the Leydig (interstitial) cells of the testes when stimulated by luteinizing hormone (LH). It functions to stimulate spermatogenesis, promote physical and functional maturation of spermatozoa, maintain accessory organs of the male reproductive tract, support development of secondary sexual characteristics, stimulate growth and metabolism throughout the body and influence brain development by stimulating sexual behaviors and sexual drive. In women, testosterone is produced by the ovaries (25%), adrenals (25%) and via peripheral conversion from androstenedione (50%). Testerone in women functions to maintain libido and general wellbeing. Testosterone exerts a negative feedback mechanism on pituitary release of LH and follicle-stimulating hormone (FSH). Testosterone may be further converted to dihydrotestosterone or estradiol depending on the tissue. The effects of testosterone in humans and other vertebrates occur by way of two main mechanisms: by activation of the androgen receptor (directly or as DHT), and by conversion to estradiol and activation of certain estrogen receptors. Free testosterone (T) is transported into the cytoplasm of target tissue cells, where it can bind to the androgen receptor, or can be reduced to 5α-dihydrotestosterone (DHT) by the cytoplasmic enzyme 5α-reductase. DHT binds to the same androgen receptor even more strongly than T, so that its androgenic potency is about 2.5 times that of T. The T-receptor or DHT-receptor complex undergoes a structural change that allows it to move into the cell nucleus and bind directly to specific nucleotide sequences of the chromosomal DNA. The areas of binding are called hormone response elements (HREs), and influence transcriptional activity of certain genes, producing the androgen effects. Testosterone is used as hormone replacement or substitution of diminished or absent endogenous testosterone. Use in males: For management of congenital or acquired hypogonadism, hypogonadism associated with HIV infection, and male climacteric (andopause). Use in females: For palliative treatment of androgen-responsive, advanced, inoperable, metastatis (skeletal) carcinoma of the breast in women who are 1-5 years postmenopausal; testosterone esters may be used in combination with estrogens in the management of moderate to severe vasomotor symptoms associated with menopause in women who do not respond to adequately to estrogen therapy alone.
CNS Activity
Approval Year
Targets
Primary Target | Pharmacology | Condition | Potency |
---|---|---|---|
Target ID: P10275 Gene ID: 367.0 Gene Symbol: AR Target Organism: Homo sapiens (Human) Sources: https://www.ncbi.nlm.nih.gov/pubmed/17635942 |
|||
Target ID: CHEMBL1871 Sources: https://www.ncbi.nlm.nih.gov/pubmed/19856921 |
3.16 nM [EC50] |
Conditions
Condition | Modality | Targets | Highest Phase | Product |
---|---|---|---|---|
Primary | TESTOSTERONE Approved UseTestosterone is an androgen indicated for replacement therapy in males for
conditions associated with a deficiency or absence of endogenous
testosterone:
• Primary Hypogonadism (Congenital or Acquired) (1)
• Hypogonadotropic Hypogonadism (Congenital or Acquired) Launch Date2013 |
Cmax
Value | Dose | Co-administered | Analyte | Population |
---|---|---|---|---|
13.1 pg/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/10902784/ |
8.2 mg single, topical dose: 8.2 mg route of administration: Topical experiment type: SINGLE co-administered: |
TESTOSTERONE plasma | Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE food status: UNKNOWN |
|
214 ng/dL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT01725451 |
30 mg single, topical dose: 30 mg route of administration: topical experiment type: single co-administered: |
TESTOSTERONE unknown | Homo sapiens population: healthy age: sex: food status: |
|
231 ng/dL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT01725451 |
30 mg single, topical dose: 30 mg route of administration: topical experiment type: single co-administered: |
TESTOSTERONE unknown | Homo sapiens population: healthy age: sex: food status: |
|
930.1 ng/dL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT01386606 |
5 g 1 times / day multiple, topical dose: 5 g route of administration: topical experiment type: multiple co-administered: |
TESTOSTERONE unknown | Homo sapiens |
AUC
Value | Dose | Co-administered | Analyte | Population |
---|---|---|---|---|
948 pg × h/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/10902784/ |
8.2 mg single, topical dose: 8.2 mg route of administration: Topical experiment type: SINGLE co-administered: |
TESTOSTERONE plasma | Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE food status: UNKNOWN |
|
2120 ng*h/dL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT01725451 |
30 mg single, topical dose: 30 mg route of administration: topical experiment type: single co-administered: |
TESTOSTERONE unknown | Homo sapiens population: healthy age: sex: food status: |
|
3110 ng*h/dL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT01725451 |
30 mg single, topical dose: 30 mg route of administration: topical experiment type: single co-administered: |
TESTOSTERONE unknown | Homo sapiens population: healthy age: sex: food status: |
T1/2
Value | Dose | Co-administered | Analyte | Population |
---|---|---|---|---|
7 h EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/10902784/ |
8.2 mg single, topical dose: 8.2 mg route of administration: Topical experiment type: SINGLE co-administered: |
TESTOSTERONE plasma | Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE food status: UNKNOWN |
Funbound
Value | Dose | Co-administered | Analyte | Population |
---|---|---|---|---|
13% EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/10902784/ |
8.2 mg single, topical dose: 8.2 mg route of administration: Topical experiment type: SINGLE co-administered: |
TESTOSTERONE plasma | Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE food status: UNKNOWN |
Doses
Dose | Population | Adverse events |
---|---|---|
75 mg 1 times / day steady, subcutaneous (median) Recommended Dose: 75 mg, 1 times / day Route: subcutaneous Route: steady Dose: 75 mg, 1 times / day Sources: |
unhealthy, adult n = 150 Health Status: unhealthy Condition: hypogonadism Age Group: adult Sex: M Population Size: 150 Sources: |
Disc. AE: Hypertension... AEs leading to discontinuation/dose reduction: Hypertension (5.6%) Sources: |
100 mg 1 times / day steady, topical Recommended Dose: 100 mg, 1 times / day Route: topical Route: steady Dose: 100 mg, 1 times / day Sources: |
unhealthy, mean 74 years n = 106 Health Status: unhealthy Condition: with limitations in mobility Age Group: mean 74 years Sex: M Population Size: 106 Sources: |
Other AEs: Cardiac disorders, Atherosclerosis... Other AEs: Cardiac disorders (6.5%) Sources: Atherosclerosis (6.4%) |
AEs
AE | Significance | Dose | Population |
---|---|---|---|
Hypertension | 5.6% Disc. AE |
75 mg 1 times / day steady, subcutaneous (median) Recommended Dose: 75 mg, 1 times / day Route: subcutaneous Route: steady Dose: 75 mg, 1 times / day Sources: |
unhealthy, adult n = 150 Health Status: unhealthy Condition: hypogonadism Age Group: adult Sex: M Population Size: 150 Sources: |
Atherosclerosis | 6.4% | 100 mg 1 times / day steady, topical Recommended Dose: 100 mg, 1 times / day Route: topical Route: steady Dose: 100 mg, 1 times / day Sources: |
unhealthy, mean 74 years n = 106 Health Status: unhealthy Condition: with limitations in mobility Age Group: mean 74 years Sex: M Population Size: 106 Sources: |
Cardiac disorders | 6.5% | 100 mg 1 times / day steady, topical Recommended Dose: 100 mg, 1 times / day Route: topical Route: steady Dose: 100 mg, 1 times / day Sources: |
unhealthy, mean 74 years n = 106 Health Status: unhealthy Condition: with limitations in mobility Age Group: mean 74 years Sex: M Population Size: 106 Sources: |
Overview
CYP3A4 | CYP2C9 | CYP2D6 | hERG |
---|---|---|---|
Drug as perpetrator
Target | Modality | Activity | Metabolite | Clinical evidence |
---|---|---|---|---|
Page: - |
no | |||
Page: - |
no | |||
Page: - |
no | |||
Page: - |
yes | |||
Page: - |
yes |
Drug as victim
PubMed
Title | Date | PubMed |
---|---|---|
Leydig cells. | 1975 May |
|
Acute anti-ischemic effect of testosterone in men with coronary artery disease. | 1999 Apr 6 |
|
Suppression of growth hormone does not affect ongoing spermatogenesis in rats. | 1999 Jan-Feb |
|
Cross-talk between 2,3,7,8-tetrachlorodibenzo-p-dioxin and testosterone signal transduction pathways in LNCaP prostate cancer cells. | 1999 Mar 24 |
|
Steroid feedback on gonadotropin release and pituitary gonadotropin subunit mRNA in mice lacking a functional estrogen receptor alpha. | 1999 Oct |
|
Circadian expression of the steroid 15 alpha-hydroxylase (Cyp2a4) and coumarin 7-hydroxylase (Cyp2a5) genes in mouse liver is regulated by the PAR leucine zipper transcription factor DBP. | 1999 Oct |
|
Changes in serum and tissue zinc levels in sex hormone-induced prostatic carcinogenesis in the noble rat. | 2000 Nov-Dec |
|
Low-dose transdermal testosterone therapy improves angina threshold in men with chronic stable angina: A randomized, double-blind, placebo-controlled study. | 2000 Oct 17 |
|
Ornithine metabolism along the female mouse nephron: localization of ornithine decarboxylase and ornithine aminotransferase. | 2000 Sep |
|
Psychophysiological responses to the Stroop Task after a maximal cycle ergometry in elite sportsmen and physically active subjects. | 2001 Feb |
|
Spz1, a novel bHLH-Zip protein, is specifically expressed in testis. | 2001 Feb |
|
Interactions among paternal behavior, steroid hormones, and parental experience in male marmosets (Callithrix kuhlii). | 2001 Feb |
|
Modulation of P450 CYP3A4-dependent metabolism by P-glycoprotein: implications for P450 phenotyping. | 2001 Feb |
|
Muting of androgen negative feedback unveils impoverished gonadotropin-releasing hormone/luteinizing hormone secretory reactivity in healthy older men. | 2001 Feb |
|
Use of salivary biomarkers in biobehavioral research: cotton-based sample collection methods can interfere with salivary immunoassay results. | 2001 Feb |
|
Neuronal size in the spinal nucleus of the bulbocavernosus: direct modulation by androgen in rats with mosaic androgen insensitivity. | 2001 Feb 1 |
|
Luteinizing hormone-dependent activity and luteinizing hormone-independent differentiation of rat fetal Leydig cells. | 2001 Feb 14 |
|
Changes in androgenic steroid profile due to urine contamination by microorganisms: a prospective study in the context of doping control. | 2001 Feb 15 |
|
Progressive decrease in bone density over 10 years of androgen deprivation therapy in patients with prostate cancer. | 2001 Jan |
|
Long-term remission of ovarian hyperandrogenism after short-term treatment with a gonadotropin-releasing hormone agonist. | 2001 Jan |
|
Prevalence of polycystic ovary syndrome (PCOS) in first-degree relatives of patients with PCOS. | 2001 Jan |
|
Concentrations of steroid hormones in layers and biopsies of chelonian egg yolks. | 2001 Jan |
|
Insulin action and insulin secretion in polycystic ovary syndrome treated with ethinyl oestradiol/cyproterone acetate. | 2001 Jan |
|
Targeted disruption of luteinizing hormone/human chorionic gonadotropin receptor gene. | 2001 Jan |
|
Glucocorticoids regulate plasma membrane potential during rat thymocyte apoptosis in vivo and in vitro. | 2001 Jan |
|
Testosterone-induced inhibition of spermatogenesis is more closely related to suppression of FSH than to testicular androgen levels in the cynomolgus monkey model (Macaca fascicularis). | 2001 Jan |
|
Effects of testosterone on production of perivitelline membrane glycoprotein ZPC by granulosa cells of Japanese quail (Coturnix japonica). | 2001 Jan |
|
Lysyl oxidase and MMP-2 expression in dehydroepiandrosterone-induced polycystic ovary in rats. | 2001 Jan |
|
Androgen-dependent regulation of human angiotensinogen expression in KAP-hAGT transgenic mice. | 2001 Jan |
|
Comparison of histological compositions and apoptosis in canine spontaneous benign prostatic hyperplasia treated with androgen suppressive agents chlormadinone acetate and finasteride. | 2001 Jan |
|
Rapid and reversible inhibition of brain aromatase activity. | 2001 Jan |
|
Influence of gender and sex hormones on nicotine acute pharmacological effects in mice. | 2001 Jan |
|
Heat-shock factor-1, steroid hormones, and regulation of heat-shock protein expression in the heart. | 2001 Jan |
|
Anorexia, body composition, and ageing. | 2001 Jan |
|
Novel approaches to female sexual dysfunction. | 2001 Jan |
|
Signs of sexual behaviour are not increased after subchronic treatment with LHRH in young men. | 2001 Jan |
|
Expression of the 17beta-hydroxysteroid dehydrogenase type 5 mRNA in the human brain. | 2001 Jan 22 |
|
Regulation of the steroid-inducible 3alpha-hydroxysteroid dehydrogenase/carbonyl reductase gene in Comamonas testosteroni. | 2001 Mar 30 |
Sample Use Guides
In Vivo Use Guide
Curator's Comment: can also be injected https://www.drugs.com/pro/testosterone.html
Starting dose of testosterone gel is 50 mg of testosterone (4 pump
actuations, two 25 mg packets, or one 50 mg packet), applied once
daily in the morning.
Route of Administration:
Topical
In Vitro Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/26566264
10 nM Testosterone significantly reduced secretion of BDNF in in human airway smooth muscle
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C041677
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37858
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100000085253
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IJW60LAO6S
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SUB04735MIG
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DTXSID5046198
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26642
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Testosterone decanoate
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155143
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5721-91-5
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227-226-4
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7630
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ACTIVE MOIETY
SUBSTANCE RECORD