U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

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Showing 10221 - 10230 of 10582 results

Status:
US Previously Marketed
First approved in 1969

Class (Stereo):
CHEMICAL (ABSOLUTE)



Flumethasone or flumetasone is a corticosteroid and is an agonist of a glucocorticoid receptor with anti-inflammatory, antipruritic and vasoconstrictive properties. Flumethasone is often formulated as the pivalic acid ester, flumetasone pivalate. The immune system is suppressed by corticosteroids due to a decrease in the function of the lymphatic system, a reduction in immunoglobulin and complement concentrations, the precipitation of lymphocytopenia, and interference with antigen-antibody binding. Flumethasone binds to plasma transcortin, and it becomes active when it is not bound to transcortin. Flumethasone is used for the treatment of contact dermatitis, atopic dermatitis, exczema, psoriasis, diaper rash and other skin condition.
Status:
US Previously Marketed
First approved in 1966

Class (Stereo):
CHEMICAL (ABSOLUTE)



Levomepromazine (also known as methotrimeprazine) is a phenothiazine neuroleptic drug. It is sold in many countries under the generic name (levomepromazine) or under brand names such as Nozinan, Detenler and many more. Levomepromazine is an antipsychotic drug is commonly used as an antiemetic to alleviate nausea and vomiting in palliative care settings particularly in terminal illness. Levomepromazine is a phenothiazine with pharmacological activity similar to that of both chlorpromazine and promethazine. It has the histamine-antagonist properties of the antihistamines together with central nervous system effects resembling those of chlorpromazine. Levomepromazine's antipsychotic effect is largely due to its antagonism of dopamine receptors in the brain. In addition, it can block 5HT2 receptors and some others, like histamine, serotonin.
Status:
US Previously Marketed
First approved in 1966

Class (Stereo):
CHEMICAL (ABSOLUTE)



Levomepromazine (also known as methotrimeprazine) is a phenothiazine neuroleptic drug. It is sold in many countries under the generic name (levomepromazine) or under brand names such as Nozinan, Detenler and many more. Levomepromazine is an antipsychotic drug is commonly used as an antiemetic to alleviate nausea and vomiting in palliative care settings particularly in terminal illness. Levomepromazine is a phenothiazine with pharmacological activity similar to that of both chlorpromazine and promethazine. It has the histamine-antagonist properties of the antihistamines together with central nervous system effects resembling those of chlorpromazine. Levomepromazine's antipsychotic effect is largely due to its antagonism of dopamine receptors in the brain. In addition, it can block 5HT2 receptors and some others, like histamine, serotonin.
Status:
US Previously Marketed
First approved in 1966

Class (Stereo):
CHEMICAL (ABSOLUTE)



Levomepromazine (also known as methotrimeprazine) is a phenothiazine neuroleptic drug. It is sold in many countries under the generic name (levomepromazine) or under brand names such as Nozinan, Detenler and many more. Levomepromazine is an antipsychotic drug is commonly used as an antiemetic to alleviate nausea and vomiting in palliative care settings particularly in terminal illness. Levomepromazine is a phenothiazine with pharmacological activity similar to that of both chlorpromazine and promethazine. It has the histamine-antagonist properties of the antihistamines together with central nervous system effects resembling those of chlorpromazine. Levomepromazine's antipsychotic effect is largely due to its antagonism of dopamine receptors in the brain. In addition, it can block 5HT2 receptors and some others, like histamine, serotonin.
Status:
US Previously Marketed
Source:
Oracon by Mead Johnson
(1966)
Source URL:
First approved in 1966
Source:
Oracon by Mead Johnson
Source URL:

Class (Stereo):
CHEMICAL (ABSOLUTE)

Conditions:

Dimethisterone (brand name Secrosteron) is an orally active progestational agent. It was developed by the British pharmaceutical company British Drug Houses and was first reported in the literature in 1959 with introduction for medical use as Secrosteron. Relative to ethisterone, it is 12 times as potent orally as a progestogen in animals (Clauberg test). It has an oral LD50 in mice of 7.65 g/kg, no apparent anabolic, androgenic properties and no significant effect on sodium, potassium or water excretion in saline loaded rats. Dimethisterone was introduced in the United States as an oral contraceptive for birth control in combination with ethinylestradiol under the brand name Oracon (25 mg dimethisterone, 100 ug ethinylestradiol) and was produced by Mead Johnson & Company (Evansville, Indiana) in 1974. This preparation was eventually found to be associated with a substantially increased risk of endometrial cancer in women, and is now no longer marketed.
Cloxacillin is a derivative of penicillin for the treatment of broad spectrum of bacterial infections. The drug exerts its action by inhiiting bacterial beta-lactamase (penicillin-binding proteins).
Cloxacillin is a derivative of penicillin for the treatment of broad spectrum of bacterial infections. The drug exerts its action by inhiiting bacterial beta-lactamase (penicillin-binding proteins).
Status:
US Previously Marketed
First approved in 1963

Class (Stereo):
CHEMICAL (ABSOLUTE)

Targets:


Ropidoxuridine is a thymidine analogue and an oral prodrug of iododeoxyuridine that is easier to administer and less toxic with a more favorable therapeutic index in preclinical studies. Iododeoxyuridine demonstrated a survival advantage in Phase II studies in anaplastic astrocytoma, a type of brain tumor. Ropidoxuridine may help radiation therapy work better by making tumor cells more sensitive to the radiation therapy. In 2019, phase I clinical trials were ongoing to study the best dose of ropidoxuridine and its side effects in patients with metastatic malignant neoplasm in the brain and in patients with metastatic gastrointestinal cancer. First results showed that ropidoxuridine, combined with radiation therapy, was well-tolerated in patients with metastatic gastrointestinal cancer.
Methysergide is an oral, synthetic ergot alkaloid, structurally related to the oxytocic agent methylergonovine and to the potent hallucinogen LSD. Methysergide is used prophylactically to reduce the frequency and intensity of severe vascular headaches. Although methysergide is an ergot alkaloid, it is a weak vasoconstrictor and oxytocic. Methysergide is a more potent antagonist of peripheral serotonin receptors than other ergot alkaloids. Methysergide is not just a 5HT2 antagonist, it is also a 5HT1 agonist. Although methysergide and sumatriptan both stimulate serotonin receptors centrally, methysergide is intended for prophylaxis while sumatriptan is indicated for treatment of an acute attack. Methysergide was approved by the FDA in 1962. Methysergide was formerly used for prophylaxis of cluster headaches/migraine headaches, but is no longer recommended due to retroperitoneal/retropulmonary fibrosis.
Methysergide is an oral, synthetic ergot alkaloid, structurally related to the oxytocic agent methylergonovine and to the potent hallucinogen LSD. Methysergide is used prophylactically to reduce the frequency and intensity of severe vascular headaches. Although methysergide is an ergot alkaloid, it is a weak vasoconstrictor and oxytocic. Methysergide is a more potent antagonist of peripheral serotonin receptors than other ergot alkaloids. Methysergide is not just a 5HT2 antagonist, it is also a 5HT1 agonist. Although methysergide and sumatriptan both stimulate serotonin receptors centrally, methysergide is intended for prophylaxis while sumatriptan is indicated for treatment of an acute attack. Methysergide was approved by the FDA in 1962. Methysergide was formerly used for prophylaxis of cluster headaches/migraine headaches, but is no longer recommended due to retroperitoneal/retropulmonary fibrosis.

Showing 10221 - 10230 of 10582 results