Correction to: Journal of Thermal Analysis and Calorimetry https://doi.org/10.1007/s10973-018-7226-7

The structural formulas of the oxalic acid are incorrect in both Figs. 1 and 6.

Fig. 1
figure 1

Structural formulas of escitalopram oxalate (a) and citalopram hydrobromide (b)

Fig. 6
figure 6

Proposed thermal mechanism to describe the behavior of escitalopram oxalate antidepressant

Thus, Fig. 1 must be considered as presented here.

In the same sense, there are also some inaccuracies in the structural representation of oxalic acid in Fig. 6. The correct representations are presented in Fig. 6 as here.