diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
index ae9de60e8..33503de6f 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
@@ -6,9 +6,11 @@ using IRaCIS.Core.Application.Contracts.DTO;
 using IRaCIS.Core.Application.Filter;
 using IRaCIS.Core.Domain.Models;
 using IRaCIS.Core.Domain.Share;
+using IRaCIS.Core.Infrastructure.Extention;
 using MassTransit.Serialization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore.Storage.Json;
+using NPOI.SS.Formula.Functions;
 using System;
 
 namespace IRaCIS.Core.Application.Service
@@ -315,12 +317,16 @@ namespace IRaCIS.Core.Application.Service
         }
 
 
-        public async Task<List<TrialSelectUserBasicInfo>> GetTrialUserRoleList(Guid trialId, UserTypeEnum? userTypeEnum)
+        public async Task<List<TrialSelectUserBasicInfo>> GetTrialUserRoleList(Guid trialId, Guid? subjectVisitId, UserTypeEnum? userTypeEnum)
         {
+            //复审指派需要过滤初审的人
+            var firstUserId = await _subjectVisitRepository.Where(t => t.Id == subjectVisitId).Select(t => t.PreliminaryAuditUserId).FirstOrDefaultAsync();
+
             var list = await _trialIdentityUserRepository.Where(t => t.TrialId == trialId)
                     .SelectMany(t => t.TrialUserRoleList)
                    .WhereIf(userTypeEnum != null, t => t.UserRole.UserTypeEnum == userTypeEnum)
                    .Where(t => t.UserRole.Id != _userInfo.UserRoleId)//iQC 指派过滤自己
+                   .WhereIf(firstUserId != null, t => t.UserRole.Id != firstUserId)//iQC 指派过滤自己
                    .Select(t => new TrialSelectUserBasicInfo()
                    {
                        FullName = t.TrialUser.IdentityUser.FullName,