The phrase "have shown effectiveness in" is correct and can be used in written English.
It is usually used to describe something that has proven to be effective or successful in a particular situation or context. Example: "The new training program has shown effectiveness in improving employee productivity and morale."
The herbal medicines Padma 28 and Padma Circosan have shown effectiveness in symptoms of diabetes associated diseases and have antioxidant effects.
While the use of chemotherapy has been limited by the lack of active agents, newer combinations have shown effectiveness in patients with hormone refractory disease, raising the possibility of their use in the adjuvant setting.
Psychological interventions have shown effectiveness in both psychological distress and glycemic control in patients with type 2 diabetes [ 42, 43].
Herein, various treatments on the OL patients were not considered because few prevention studies have shown effectiveness in preventing the transformation of OL to cancer [ 18].
Cognitive behavioral therapies have shown effectiveness in the management of irritable bowel syndrome, a condition that predominantly affects women (Heitkemper et al. 2004).
Although gene vaccines have shown effectiveness in clinical trials [ 6- 13], only a few trials have been completed in oncology patients, and the results have been mixed [ 14- 19].
The drug, repifermin, is a natural human protein and is believed to be the first drug discovered using genomics that has shown effectiveness in a randomized clinical trial.
Avro's research has shown effectiveness in terms of relieving seasonal allergies.
OSI's lead candidate is OSI-774, or "Tarceva," which has shown effectiveness in blocking tumor growth in ovarian, head and neck and certain lung cancers.
cis-UCA has shown effectiveness in down-regulating hypersensitivity reactions, decreasing the presentation of tumor antigen by Langerhans cells, and suppressing cell mediated immunity[12], [13], [14].
66 Dichloroacetate, a potent PDK inhibitor, has shown effectiveness in a variety of preclinical models via induction of apoptosis.
