Kamal Ahmad, Mahmood Asif, Zaman Muhammad, Farooq Muhammad, Nasir Bilal, Islam Nasir, Sarfraz Rai Muhammad, Zafar Nadiah, Murtaza Ghulam, Raheel Abdul-Basit, Shahid Areeba, Abid Zahra, Ahmed Sajjad
Faculty of Pharmacy, The University of Lahore, Lahore, Pakistan.
Department of Pharmacy, University of Chakwal, Chakwal, Pakistan.
Dose Response. 2022 Oct 10;20(4):15593258221129777. doi: 10.1177/15593258221129777. eCollection 2022 Oct-Dec.
Extensive studies on evaluation of effectiveness/toxicity of different oral doses of iodine have not been explored yet. An open-labeled phase I clinical studies were conducted using iodine complex based research compound called Renessans. Study groups were observed for development of any adverse/serious adverse events and alteration in laboratory values of vital organs, TSH and T4 hormones before and after the administration of the products. Out of 31 consented individuals, 24 healthy individuals participated in the study. Rate of occurrence of mild Adverse Events (AEs) in group A was 8.3% while in Group B it was 33.33% but these Adverse Events were self-resolving. After completion of study treatment blood serum iodine was reported to 3522.88 µg/l while mean urine iodine concentration (MUIC) was greater than 2000 µg/l. Hormonal and vital organ's testing revealed that all parameters of TSH and T4, LFT, CBC, RFT remained unaltered except from ALT-SGPT ( = .006) and AST-SGOT ( = .02). From all of these findings, it can be inferred that the use of Renessans formulations did not pose any sort of risk to human body and can be considered safe through this pilot study.
尚未对不同口服剂量碘的有效性/毒性评估进行广泛研究。使用一种名为Renessans的基于碘复合物的研究化合物进行了一项开放标签的I期临床研究。观察研究组在产品给药前后是否出现任何不良/严重不良事件以及重要器官、促甲状腺激素(TSH)和甲状腺激素(T4)实验室值的变化。在31名同意参与的个体中,24名健康个体参与了研究。A组轻度不良事件(AE)的发生率为8.3%,而B组为33.33%,但这些不良事件可自行缓解。研究治疗结束后,血清碘报告为3522.88μg/l,而尿碘平均浓度(MUIC)大于2000μg/l。激素和重要器官检测显示,除谷丙转氨酶(ALT-SGPT,P = 0.006)和谷草转氨酶(AST-SGOT,P = 0.02)外,TSH、T4、肝功能(LFT)、全血细胞计数(CBC)、肾功能(RFT)的所有参数均未改变。从所有这些发现可以推断,使用Renessans制剂对人体没有任何风险,通过这项初步研究可以认为是安全的。