Assessment of the Safety and Efficacy of a Raft-Forming Alginate Reflux Suppressant (Liquid Gaviscon) for the Treatment of Heartburn during Pregnancy

Table 1

Previous pregnancy details of patients (safety population).

Number of patients	142
Number of previous pregnancies
Range	0–9
0	36 (25%)
1	61 (43%)
2	21 (15%)
3 or more	24 (17%)
Number of previous pregnancies to term
Range	0–8
0	52 (37%)
1	58 (41%)
2	22 (15%)
3 or more	10 (7%)
Number of previous pregnancies not to term
Range	0–4
0	107 (75%)
1	26 (18%)
2	5 (4%)
3 or more	4 (3%)