Salt switch could shield Moms-to-Be from dangerous pregnancy complication

NCT ID NCT07294807

Not yet recruiting Prevention Sponsor: Peking University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether using a low-sodium salt substitute instead of regular salt can lower blood pressure and prevent pregnancy-related high blood pressure disorders in women at high risk. About 3,200 pregnant women in China will be randomly assigned to use either the salt substitute or regular salt until delivery. The goal is to find a simple, safe, and affordable way to protect both mother and baby.

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Conditions

The condition(s) this trial relates to.

hypertensive disorder hypertension, pregnancy-induced prevention target

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

HYPERTENSIVE DISORDERS OF PREGNANCY

Contacts and locations

Locations

Affiliated Hospital of Hebei University

Baoding, Hebei, China
Altay Prefecture People's Hospital

Altay, Xinjiang, China
Army Specialty Medical Center (Daping Hospital)

Yuzhong, Chongqing Municipality, China
Baoding Maternal and Child Health Hospital

Baoding, Hebei, China
Bayingolin Mongolian Autonomous Prefecture People's Hospital

Korla, Xinjiang, China
Binzhou Medical University Hospital

Binzhou, Shandong, China
Bortala Mongolian Autonomous Prefecture People's Hospital

Bole, Xinjiang, China
Cangzhou Central Hospital

Cangzhou, Hebei, China
Cangzhou Maternal and Child Health Hospital

Cangzhou, Hebei, China
Changji Hui Autonomous Prefecture People's Hospital

Changji, Xinjiang, China
China Petroleum Central Hospital (Hebei)

Langfang, Hebei, China
Chongqing Bishan District Maternal and Child Health Care Hospital

Bishan, Chongqing Municipality, China
Chongqing Fuling District Maternal and Child Health Care Hospital

Fuling, Chongqing Municipality, China
Chongqing Hechuan District Maternal and Child Health Care Hospital

Hechuan, Chongqing Municipality, China
Chongqing Jiangjin District Maternal and Child Health Care Hospital

Jiangjin, Chongqing Municipality, China
Chongqing Maternal and Child Health Care Hospital

Yubei, Chongqing Municipality, China
Chongqing Qianjiang District Maternal and Child Health Care Hospital

Qianjiang, Chongqing Municipality, China
Chongqing Qijiang District People's Hospital

Gunan, Chongqing Municipality, China
Chongqing Wanzhou District Maternal and Child Health Care Hospital

Wanzhou, China
Chongqing Wulong District Maternal and Child Health Care Hospital

Wulong, Chongqing Municipality, China
Chongqing Wushan County People's Hospital

Wushan, Chongqing Municipality, China
Chongqing Yongchuan District Maternal and Child Health Care Hospital

Yongchuan, Chongqing Municipality, China
Chongqing Yubei District Maternal and Child Health Care Hospital

Yubei, Chongqing Municipality, China
Chongqing Yunyang County People's Hospital

Yunyang, Chongqing Municipality, China
Dong'e County People's Hospital

Dong’e, Shandong, China
Dongying Second People's Hospital

Dongying, Shandong, China
Feicheng People's Hospital

Feicheng, Shandong, China
Gucheng County Hospital

Hengshui, Hebei, China
Guyuan Maternal and Child Health Care Hospital

Guyuan, Ningxia, China
Guyuan People's Hospital

Guyuan, Ningxia, China
Hami Central Hospital

Hami, Xinjiang, China
Hebei Yanda Hospital

Langfang, Hebei, China
Hengshui Fourth Hospital

Hengshui, Hebei, China
Hengshui Maternal and Child Health Care Hospital

Hengshui, Hebei, China
Heze Municipal Hospital

Heze, Shandong, China
Hotan Prefecture People's Hospital

Hotan, Xinjiang, China
Huanghua People's Hospital

Cangzhou, Hebei, China
Huantai County Maternal and Child Health Hospital

Zibo, Shandong, China
Jinan Maternal and Child Health Care Hospital

Jinan, Shandong, China
Jining First People's Hospital

Jining, Shandong, China
Karamay Central Hospital

Karamay, Xinjiang, China
Kizilsu Kirgiz Autonomous Prefecture People's Hospital

Artux, Xinjiang, China
Laizhou Maternal and Child Health Hospital

Laizhou, Shandong, China
Langfang People's Hospital

Langfang, Hebei, China
Lanling County People's Hospital

Lanling, Shandong, China
Liaocheng People's Hospital

Liaocheng, Shandong, China
Lingwu People's Hospital

Lingwu, Ningxia, China
Linxi County People's Hospital

Xingtai, Hebei, China
Linyi People's Hospital

Linyi, Shandong, China
Ningxia Hui Autonomous Region Hospital of Traditional Chinese Medicine

Xixia, Ningxia, China
Ningxia Hui Autonomous Region People's Hospital

Yinchuan, Ningxia, China
Peking University First Hospital Ningxia Women and Children's Hospital

Yinchuan, Ningxia, China
People's Hospital of Xinjiang Uygur Autonomous Region

Ürümqi, Xinjiang, China
Pingluo County People's Hospital

Pingluo Chengguanzhen, Ningxia, China
Qilu Hospital of Shandong University

Jinan, Shandong, China
Qilu Hospital of Shandong University (Dezhou Hospital)

Dezhou, Shandong, China
Qingdao Chengyang District People's Hospital

Qingdao, Shandong, China
Qingdao Women and Children's Hospital (Peking University People's Hospital Qingdao Branch)

Qingdao, Shandong, China
Qinhuangdao Changli County Maternal and Child Health Hospital

Qinhuangdao, Hebei, China
Qinhuangdao Maternal and Child Health Hospital

Qinhuangdao, Hebei, China
Qinhuangdao Qinglong County People's Hospital

Qinhuangdao, Hebei, China
Rizhao People's Hospital

Rizhao, Shandong, China
Rongcheng Maternal and Child Health Hospital

Yatou, Shandong, China
Shandong Provincial Hospital

Jinan, Shandong, China
Shandong Provincial Maternal and Child Health Care Hospital

Jinan, Shandong, China
Shijiazhuang Maternity & Child Healthcare Hospital

Shijiazhuang, Hebei, China
Shizuishan First People's Hospital

Shizuishan, Ningxia, China
Taian Central Hospital

Taian, Shandong, China
The Affiliated Hospital of Jining Medical University

Jining, Shandong, China
The First Affiliated Hospital of Army Medical University (Xinan Hospital)

Shapingba, Chongqing Municipality, China
The First Affiliated Hospital of Chongqing Medical University

Yuzhong, Chongqing Municipality, China
The First Affiliated Hospital of Shandong First Medical University (Qianfoshan Hospital)

Jinan, Shandong, China
The First Affiliated Hospital of Shihezi University

Shihezi, Xinjiang, China
The First Affiliated Hospital of Xinjiang Medical University

Ürümqi, Xinjiang, China
The First Affiliated Hospital of Xinjiang Medical University (Changji Branch)

Changji, Xinjiang, China
The First People's Hospital of Aksu Prefecture

Aksu, Xinjiang, China
The First People's Hospital of Kashi

Kashgar, Xinjiang, China
The Second Affiliated Hospital of Army Medical University (Xinqiao Hospital)

Shapingba, Chongqing Municipality, China
The Second Affiliated Hospital of Chongqing Medical University

Yuzhong, Chongqing Municipality, China
The Second Hospital of Shandong University

Jinan, Shandong, China
The Second Jinan Maternal and Child Health Care Hospital

Jinan, Shandong, China
The Second People's Hospital of Kashi Prefecture

Kashgar, Xinjiang, China
Tongxin County People's Hospital

Yuhai, Ningxia, China
Turpan Gaochang District People's Hospital

Turpan, Xinjiang, China
Turpan People's Hospital

Turpan, Xinjiang, China
University Town Hospital of Chongqing Medical University

Shapingba, Chongqing Municipality, China
Urumqi First People's Hospital (Railway Bureau Campus)

Ürümqi, Xinjiang, China
Urumqi Maternal and Child Health Care Hospital (Urumqi You'ai Hospital)

Ürümqi, Xinjiang, China
Weifang Maternal and Child Health Hospital

Weifang, Shandong, China
Weihai Maternal and Child Health Hospital

Weihai, Shandong, China
Weixian County People's Hospital

Xingtai, Hebei, China
Wuzhong People's Hospital

Wuzhong, Ningxia, China
Xingtai People's Hospital

Xingtai, Hebei, China
Xinjiang Military Region General Hospital

Ürümqi, Xingjiang, China
Xinle City Hospital

Shijiazhuang, Hebei, China
Yantai Yeda Hospital

Yantai, Shandong, China
Yantai Yuhuangding Hospital

Yantai, Shandong, China
Yili Prefecture Friendship Hospital

Yining, Xinjiang, China
Yinchuan First People's Hospital

Yinchuan, Ningxia, China
Yinchuan Maternal and Child Health Care Hospital

Yinchuan, Ningxia, China
Yixian Maternal and Child Health Hospital

Baoding, Hebei, China
Zaozhuang Maternal and Child Health Hospital

Zaozhuang, Shandong, China
Zhongning County People's Hospital

Zhongwei, Ningxia, China
Zhongwei People's Hospital

Zhongwei, Ningxia, China
Zibo Maternal and Child Health Hospital

Zibo, Shandong, China
Zoucheng People's Hospital

Zoucheng, Shandong, China
Zouping People's Hospital

Zouping, Shandong, China

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