Bambuterol is an active precursor of the selective beta2-adrenergic agonist terbutaline. Bambuterol is the bis-N,N-dimethyl-carbamate of terbutaline. Bambuterol is a remarkably selective and potent inhibitor of cholinesterase. BAMBEC (Bambuterol hydrochloride) oral solution or tablets are indicated for the management of asthma, bronchospasm and/or reversible airways obstruction.

Procaterol is a beta2-adrenoreceptor agonist. It is a bronchodilator that may be administered orally or by aerosol inhalation for the treatment of dyspnea caused by bronchial asthma, chronic bronchitis, and pulmonary emphysema. The drug is not approved in the USA, but is available in Japan, Indonesia, and other countries worldwide.

Hexoprenaline is a selective beta2-adrenoreceptor agonist indicated for use in the treatment of bronchospasm associated with obstructive airways diseases, including asthma, bronchitis and emphysema. In many countries the drug is used as tocolytic agent (under the trade name gynipral).

Ornipressin (ornithine-8-vasopressin, POR-8), is a synthetic vasopressin analogue. Ornipressin produces vasoconstriction via vasopressin V1A receptor-mediated vascular smooth muscle cell contraction. Ornipressin is used to control bleeding in surgical practice. It was introduced in 1971, and approved for use in Germany, Switzerland, New Zealand and Australia.

Buserelin is a synthetic peptide analog of the luteinizing hormone-releasing hormone (LHRH) agonist, which stimulates the pituitary gland's gonadotrophin-releasing hormone receptor (GnRHR). Buserelin is used for palliative treatment of prostate cancer, and for treatment of endometriosis. Buserelin is also used for infertility treatment to prepare the pituitary gland before starting treatment with gonadotrophins (FSH and LH) to artificially stimulate ovulation.

Avorelin is a superagonist of natural luteinizing-hormone-releasing-hormone. Avorelin has been formulated in high molecular weight polylactic glycolic acid to afford protracted and continuous release of the peptide from subcutaneous implants. Avorelin has been in phase II clinical trials by Mediolanum for the treatment of prostate cancer, breast cancer and endometriosis. However, this research has been discontinued. Adverse events mainly related to androgen suppression (hot flushes, decreased libido and impotence) or the nature of the disease (skeletal pain).

a-Hydroxytriazolam is a major urinary and blood metabolite of the benzodiazepine, triazolam, a pharmaceutical used to treat severe insomnia. It is suitable for use in LC/MS or GC/MS applications for clinical toxicology, forensic analysis, urine drug testing, or pharmaceutical research. Triazolam is a triazolobenzodiazepine with hypnotic properties, advocated for use in acute or chronic insomnia, situational insomnia in hospitalised patients, and insomnia associated with other disease states. As triazolam has a relatively short half-life of about 2 to 3 hours in healthy subjects and has only 1 short acting active metabolite, alpha-hydroxytriazolam. a-Hydroxytriazolam is reported to have 50 to 100 % of the pharmacological activity of the parent compound. Triazolam (marketed in English-speaking countries under the brand names Apo-Triazo, Halcion, Hypam, and Trilam) is a benzodiazepine drug. It possesses pharmacological properties similar to that of other benzodiazepines, but it is generally only used as a sedative to treat severe insomnia. In addition to the hypnotic properties triazolam possesses, amnesic, anxiolytic, sedative, anticonvulsant and muscle relaxant properties are also present.

Ginsenoside B2 is a constituent of Panax ginseng (ginseng) and Panax japonicum (Japanese ginseng). Ginsenoside B2 belongs to the family of Triterpene Glycosides. Many reports demonstrated that Ginsenoside B2 possesses the multifaceted beneficial pharmacological effects on cardiovascular system. Ginsenoside B2 has negative effect on cardiac contractility and autorhythmicity. It causes alternations in cardiac electrophysiological properties, which may account for its antiarrhythmic effect. In addition, Ginsenoside B2 also exerts antiischemic effect and induces angiogenic regeneration. Ginsenoside B2 is an extract from Panax notoginseng, which is a well-known traditional Chinese medicine that has been used for the treatment of various diseases for years. Ginsenoside B2 has been reported to decrease Aβ in Alzheimer's disease animal models. Ginsenoside B2 is a component of Korean Red Ginseng. The ginsenoside content of the red ginseng is shown as Rg1: 3.3 mg/g, Re (B2): 2.0 mg/g, Rb1: 5.8 mg/g, Rc: 1.7 mg/g, Rb2: 2.3 mg/g, and Rd: 0.4 mg/g, respectively. Korean ginseng (Panax ginseng Meyer, Araliaceae) is traditionally used as an important herbal medicine in Far East Asia. Korean Red Ginseng is possibly effective for: • Alzheimer's disease. Evidence shows that taking Panax ginseng root daily for 12 weeks can improve mental performance in people with Alzheimer's disease. • Lung disease called chronic obstructive pulmonary disease (COPD). Taking Panax ginseng by mouth seems to improve lung function and some symptoms of COPD. • Mental function. Taking Panax ginseng by mouth might improve abstract thinking, mental arithmetic skills, and reaction times in healthy, middle-aged people but not in young adults. Panax ginseng alone does not seem to improve memory. But there is some evidence that a combination of Panax ginseng and ginkgo leaf extract can improve memory in otherwise healthy people between the ages of 38 and 66. • Erectile dysfunction (ED). Taking Panax ginseng by mouth seems to improve sexual function in men with erectile dysfunction. • Flu. Taking a specific Panax ginseng by mouth appears to reduce the risk of getting a cold or the flu. But, taking Panax ginseng does not seem to reduce flu symptoms or the length of the illness. • Multiple sclerosis-related fatigue. Taking Panax ginseng daily for 3 months reduces feelings of tiredness and improves quality of life in females with MS. • Premature ejaculation. Applying a cream containing Panax ginseng, angelica root, Cistanches deserticola, Zanthoxyl species, torlidis seed, clover flower, asiasari root, cinnamon bark, and toad venom (SS Cream) to the penis one hour before intercourse and washing off immediately before intercourse seems to help prevent premature ejaculation. • Sexual arousal. Taking powdered Korean red ginseng, a specific form of Panax ginseng, seems to improve sexual arousal and satisfaction in postmenopausal women.

Etilefrine is a cardiac stimulant used as an antihypotensive. Intravenous infusion of this compound increases cardiac output, stroke volume, venous return and blood pressure in man and experimental animals, suggesting stimulation of both α and β adrenergic receptors. However, in vitro studies indicate that etilefrine has a much higher affinity for β1 (cardiac) than for β2 adrenoreceptors. Intravenous etilefrine increases the pulse rate, cardiac output, stroke volume, central venous pressure and mean arterial pressure of healthy individuals. Marked falls in pulse rate, cardiac output, stroke volume and peripheral bloodflow, accompanied by rises in mean arterial pressure, occur when etilefrine is infused after administration of intravenous propranolol 2,5 mg. These findings indicate that etilefrine has both β1 and α1 adrenergic effects in man. The French Health Products Agency concluded that etilefrine and heptaminol have an unfavourable harm-benefit balance, and also placed restrictions on the use of midodrine.

Serotonin (5-hydroxytryptamine, or 5-HT) is a monoamine neurotransmitter produced by serotonergic neurons in the CNS and enterochromaffin cells in the gastrointestinal tract. Pharmacologic action of serotonin is mediated by a large and diverse range of 5-HT receptors. Serotonin plays an important part in the biochemistry of depression, migraine, bipolar disorder, and anxiety. It is also believed to be influential on sexuality and appetite. Creatinine is a product of the metabolic breakdown of creatine phosphate in muscle. Creatinine is filtered by healthy kidneys. Serotonin creatinine sulfate complex was the first isolated salt form of serotonin.