Martin and Pleasance was founded in Melbourne in 1855 and is committed to quality, integrity and innovation in homeopathy and natural medicine. You can be assured of a quality, integrity and efficacy when you choose a Martin and Pleasance Product; that is our commitment to you.Martin and Pleasance Nausea Relief Oral Spray is a homeopathic formulation combined with Schuessler Tissue Salts traditionally used for the relief of symptoms associated with vomiting, morning sickness, nausea and travel sickness.